River Herald Guide (Card)

In 43 decks
0.04% of 115981 decks

New Cards (4)

Shrewd Storyteller
100.0% of 1 deck
+99.33% synergy
Fear of Surveillance
100.0% of 1 deck
+99.75% synergy
Floodpits Drowner
16.67% of 6 decks
+15.62% synergy
Grasping Longneck
11.11% of 9 decks
+10.91% synergy

High Synergy Cards (10)

Nicanzil, Current Conductor
66.67% of 30 decks
+64.95% synergy
Waterwind Scout
63.33% of 30 decks
+62.81% synergy
River Herald Scout
60.0% of 30 decks
+59.27% synergy
Cenote Scout
53.49% of 43 decks
+52.51% synergy
Seeker of Sunlight
44.19% of 43 decks
+44.16% synergy
Over the Edge
44.19% of 43 decks
+43.83% synergy
Seismic Monstrosaur
42.86% of 7 decks
+42.65% synergy
Deepfathom Echo
43.33% of 30 decks
+42.42% synergy
Merfolk Cave-Diver
40.0% of 30 decks
+39.47% synergy
Twists and Turns // Mycoid Maze
37.21% of 43 decks
+36.94% synergy

Top Cards (10)

Necropanther
50.0% of 2 decks
+49.92% synergy
Lotho, Corrupt Shirriff
50.0% of 2 decks
+49.85% synergy
Eerie Ultimatum
50.0% of 2 decks
+49.86% synergy
Nethroi, Apex of Death
50.0% of 2 decks
+49.73% synergy
Sheoldred's Restoration
50.0% of 2 decks
+49.98% synergy
Death's Oasis
50.0% of 2 decks
+49.95% synergy
Jadelight Spelunker
34.88% of 43 decks
+34.26% synergy
Defossilize
33.33% of 9 decks
+33.25% synergy
Bringer of the Last Gift
33.33% of 9 decks
+33.3% synergy
Stump Stomp // Burnwillow Clearing
33.33% of 3 decks
+32.27% synergy

Creatures (50)

Pathfinding Axejaw
30.23% of 43 decks
+30.05% synergy
Poison Dart Frog
30.23% of 43 decks
+29.61% synergy
Itzquinth, Firstborn of Gishath
28.57% of 7 decks
+27.03% synergy
Plundering Pirate
28.57% of 7 decks
+28.56% synergy
Enterprising Scallywag
28.57% of 7 decks
+27.98% synergy
Westfold Rider
28.57% of 7 decks
+22.49% synergy
Miner's Guidewing
28.57% of 7 decks
+28.46% synergy
Trumpeting Carnosaur
28.57% of 7 decks
+27.62% synergy
Burning Sun Cavalry
28.57% of 7 decks
+28.35% synergy
Kinjalli's Dawnrunner
28.57% of 7 decks
+28.53% synergy
Child of the Volcano
28.57% of 7 decks
+28.51% synergy
Rosie Cotton of South Lane
28.57% of 7 decks
+11.7% synergy
Palani's Hatcher
28.57% of 7 decks
+27.76% synergy
Sentinel of the Nameless City
27.91% of 43 decks
+27.7% synergy
Judge's Familiar
25.0% of 4 decks
+24.4% synergy
Vodalian Mindsinger
25.0% of 4 decks
+24.93% synergy
Captain Storm, Cosmium Raider
25.0% of 4 decks
+24.98% synergy
Ignoble Hierarch
25.0% of 4 decks
-4.98% synergy
Tishana's Tidebinder
23.33% of 30 decks
+14.05% synergy
Deathcap Marionette
22.22% of 9 decks
+21.81% synergy
Echo of Dusk
22.22% of 9 decks
+22.16% synergy
Akawalli, the Seething Tower
22.22% of 9 decks
+21.64% synergy
Malamet Veteran
20.93% of 43 decks
+20.81% synergy
Grist, Voracious Larva // Grist, the Plague Swarm
20.0% of 5 decks
+11.32% synergy
Bonny Pall, Clearcutter
18.75% of 16 decks
+17.85% synergy
Nurturing Bristleback
18.6% of 43 decks
+18.37% synergy
Sygg, River Cutthroat
16.67% of 6 decks
+16.52% synergy
Gyruda, Doom of Depths
16.67% of 6 decks
+16.44% synergy
Merfolk Branchwalker
16.28% of 43 decks
+15.91% synergy
Hardbristle Bandit
16.0% of 25 decks
+15.87% synergy
Stromkirk Occultist
14.29% of 7 decks
+14.28% synergy
Samwise Gamgee
14.29% of 7 decks
+12.23% synergy
Blinding Angel
14.29% of 7 decks
+14.26% synergy
Goblin Razerunners
14.29% of 7 decks
+14.24% synergy
Shire Shirriff
14.29% of 7 decks
+12.94% synergy
Butterbur, Bree Innkeeper
14.29% of 7 decks
+7.58% synergy
Aragorn and Arwen, Wed
14.29% of 7 decks
+7.75% synergy
Falkenrath Celebrants
14.29% of 7 decks
+14.29% synergy
Bill the Pony
14.29% of 7 decks
+13.23% synergy
Etali, Primal Storm
14.29% of 7 decks
+13.56% synergy
Dinotomaton
14.29% of 7 decks
+14.09% synergy
Luminous Broodmoth
14.29% of 7 decks
+13.96% synergy
Felidar Guardian
14.29% of 7 decks
+14.2% synergy
Gandalf, White Rider
14.29% of 7 decks
+8.12% synergy
Oltec Cloud Guard
14.29% of 7 decks
+14.26% synergy
Panicked Altisaur
14.29% of 7 decks
+13.93% synergy
Elesh Norn, Mother of Machines
14.29% of 7 decks
+12.1% synergy
Gandalf the White
14.29% of 7 decks
+13.99% synergy
Kutzil, Malamet Exemplar
14.29% of 7 decks
+11.98% synergy
Bonehoard Dracosaur
14.29% of 7 decks
+13.51% synergy

Instants (50)

Reprieve
28.57% of 7 decks
+25.89% synergy
Protect the Negotiators
25.0% of 4 decks
+24.96% synergy
Another Chance
22.22% of 9 decks
+22.07% synergy
In the Presence of Ages
18.6% of 43 decks
+18.55% synergy
Confounding Riddle
16.67% of 30 decks
+16.37% synergy
Out of Air
16.67% of 30 decks
+16.51% synergy
Brackish Blunder
16.67% of 30 decks
+16.39% synergy
Zoyowa's Justice
14.29% of 7 decks
+14.26% synergy
Get Lost
14.29% of 7 decks
+13.12% synergy
Lightning Bolt
14.29% of 7 decks
-28.02% synergy
Cosmium Blast
14.29% of 7 decks
+14.2% synergy
Ray of Dissolution
14.29% of 7 decks
+14.24% synergy
Lightning Strike
14.29% of 7 decks
+12.61% synergy
Eerie Interlude
14.29% of 7 decks
+14.01% synergy
You Cannot Pass!
14.29% of 7 decks
+7.89% synergy
Hobbit's Sting
14.29% of 7 decks
+12.78% synergy
Second Breakfast
14.29% of 7 decks
+7.72% synergy
Slip On the Ring
14.29% of 7 decks
+13.81% synergy
Shock
14.29% of 7 decks
+12.53% synergy
Unbounded Potential
14.29% of 7 decks
+14.01% synergy
Shields of Velis Vel
14.29% of 7 decks
+14.24% synergy
Abrade
14.29% of 7 decks
+11.42% synergy
Ghostway
14.29% of 7 decks
+14.19% synergy
Hurl into History
13.33% of 30 decks
+13.24% synergy
Failed Fording
12.5% of 16 decks
+12.38% synergy
Huatli's Final Strike
11.63% of 43 decks
+11.57% synergy
Fanatical Offering
11.11% of 9 decks
+11.03% synergy
Corpse Churn
11.11% of 9 decks
+10.87% synergy
Grisly Salvage
11.11% of 9 decks
+8.48% synergy
Murder
11.11% of 9 decks
+9.95% synergy
Join the Dead
11.11% of 9 decks
+11.01% synergy
Infuse with Vitality
11.11% of 9 decks
+10.71% synergy
Bitter Triumph
11.11% of 9 decks
+9.97% synergy
Gift of the Viper
9.52% of 21 decks
+8.07% synergy
Staggering Size
9.3% of 43 decks
+8.95% synergy
Planar Genesis
8.33% of 12 decks
+4.0% synergy
Unfathomable Truths
8.33% of 12 decks
+8.04% synergy
Consign to Memory
8.33% of 12 decks
+7.23% synergy
Inspiring Call
6.98% of 43 decks
+6.08% synergy
Titanic Growth
6.98% of 43 decks
+4.03% synergy
Entish Restoration
6.98% of 43 decks
+6.04% synergy
Snakeskin Veil
6.98% of 43 decks
+3.13% synergy
Disturbed Slumber
6.98% of 43 decks
+6.95% synergy
Essence Scatter
6.67% of 30 decks
+5.92% synergy
Unlucky Drop
6.67% of 30 decks
+6.62% synergy
Quick Study
6.67% of 30 decks
+6.37% synergy
Cancel
6.67% of 30 decks
+5.82% synergy
Growth Spiral
6.67% of 30 decks
-3.27% synergy
Decisive Denial
6.67% of 30 decks
+4.99% synergy
Dive Down
6.67% of 30 decks
+6.08% synergy

Sorceries (50)

Daring Discovery
28.57% of 7 decks
+28.47% synergy
Stitch in Time
25.0% of 4 decks
+24.94% synergy
Mythos of Brokkos
16.67% of 6 decks
+16.63% synergy
Helping Hand
14.29% of 7 decks
+13.93% synergy
The Battle of Bywater
14.29% of 7 decks
+13.37% synergy
Abuelo's Awakening
14.29% of 7 decks
+14.29% synergy
Tectonic Hazard
14.29% of 7 decks
+14.17% synergy
Insatiable Avarice
14.29% of 7 decks
+14.01% synergy
Hit the Mother Lode
14.29% of 7 decks
+14.26% synergy
Walk with the Ancestors
13.95% of 43 decks
+13.92% synergy
Chart a Course
13.33% of 30 decks
+12.4% synergy
Dance of the Tumbleweeds
12.0% of 25 decks
+11.73% synergy
Glimpse the Core
11.63% of 43 decks
+11.24% synergy
Find // Finality
11.11% of 9 decks
+10.17% synergy
Spider Spawning
11.11% of 9 decks
+10.63% synergy
Midnight Recovery
11.11% of 9 decks
+11.11% synergy
Sam's Desperate Rescue
11.11% of 9 decks
+10.71% synergy
Raise Dead
11.11% of 9 decks
+10.96% synergy
Terror Tide
11.11% of 9 decks
+11.02% synergy
Pulse of the Dross
11.11% of 9 decks
+11.11% synergy
Undercity Plague
11.11% of 9 decks
+11.11% synergy
Painful Truths
11.11% of 9 decks
+11.1% synergy
Squirming Emergence
11.11% of 9 decks
+10.74% synergy
Nightmare Void
11.11% of 9 decks
+11.08% synergy
Rise of the Witch-king
11.11% of 9 decks
+10.48% synergy
Sever the Bloodline
11.11% of 9 decks
+11.09% synergy
Duress
11.11% of 9 decks
+8.94% synergy
Call of the Death-Dweller
11.11% of 9 decks
+9.59% synergy
Thoughtseize
11.11% of 9 decks
-7.54% synergy
Mental Vapors
11.11% of 9 decks
+11.11% synergy
Macabre Waltz
11.11% of 9 decks
+10.94% synergy
Maelstrom Pulse
11.11% of 9 decks
+8.97% synergy
Ancestral Reminiscence
10.0% of 30 decks
+9.91% synergy
Cosmium Confluence
9.3% of 43 decks
+9.3% synergy
Revive the Shire
9.3% of 43 decks
+8.87% synergy
Deem Inferior
8.33% of 12 decks
+8.22% synergy
Map the Frontier
8.0% of 25 decks
+7.82% synergy
Many Partings
6.98% of 43 decks
+6.16% synergy
Farseek
6.98% of 43 decks
+6.81% synergy
Distant Melody
6.67% of 30 decks
+6.49% synergy
Self-Reflection
6.67% of 30 decks
+6.6% synergy
Make Your Own Luck
6.25% of 16 decks
+5.66% synergy
Bridgeworks Battle // Tanglespan Bridgeworks
4.76% of 21 decks
+2.79% synergy
Open the Gates
4.65% of 43 decks
+4.6% synergy
Unnatural Restoration
4.65% of 43 decks
+3.85% synergy
Explore
4.65% of 43 decks
-1.47% synergy
Enter the Unknown
4.65% of 43 decks
+3.85% synergy
Horncaller's Chant
4.65% of 43 decks
+4.58% synergy
Malamet Battle Glyph
4.65% of 43 decks
+4.44% synergy
Emergent Growth
4.65% of 43 decks
+4.63% synergy

Artifacts (50)

Throne of the Grim Captain // The Grim Captain
33.33% of 9 decks
+33.32% synergy
Saheeli's Lattice // Mastercraft Raptor
28.57% of 7 decks
+28.42% synergy
Glowcap Lantern
25.58% of 43 decks
+25.52% synergy
Rakdos Signet
25.0% of 4 decks
+24.94% synergy
Malamet Scythe
16.28% of 43 decks
+16.16% synergy
Fabrication Foundry
14.29% of 7 decks
+14.29% synergy
Dúnedain Blade
14.29% of 7 decks
+8.48% synergy
Dusk Rose Reliquary
14.29% of 7 decks
+14.22% synergy
Idol of the Deep King // Sovereign's Macuahuitl
14.29% of 7 decks
+14.27% synergy
Thousand Moons Smithy // Barracks of the Thousand
14.29% of 7 decks
+14.2% synergy
Spring-Loaded Sawblades // Bladewheel Chariot
14.29% of 7 decks
+14.29% synergy
Brass's Tunnel-Grinder // Tecutlan, the Searing Rift
14.29% of 7 decks
+14.15% synergy
Explorer's Cache
13.95% of 43 decks
+13.86% synergy
Visage of Dread // Dread Osseosaur
11.11% of 9 decks
+11.04% synergy
Tithing Blade // Consuming Sepulcher
11.11% of 9 decks
+11.02% synergy
Tarrian's Journal // The Tomb of Aclazotz
11.11% of 9 decks
+10.94% synergy
Candlestick
10.53% of 19 decks
+10.47% synergy
Lodestone Needle // Guidestone Compass
10.0% of 30 decks
+9.82% synergy
Hunter's Blowgun
9.3% of 43 decks
+9.3% synergy
Jade Seedstones // Jadeheart Attendant
9.3% of 43 decks
+9.24% synergy
Chromatic Lantern
9.3% of 43 decks
+9.27% synergy
Galadhrim Bow
6.98% of 43 decks
+6.68% synergy
Waterlogged Hulk // Watertight Gondola
6.67% of 30 decks
+6.64% synergy
Simic Signet
6.67% of 30 decks
+5.84% synergy
Swashbuckler's Whip
4.65% of 43 decks
+4.65% synergy
Mind Stone
4.65% of 43 decks
+3.92% synergy
Swiftfoot Boots
4.65% of 43 decks
+4.15% synergy
Bramble Armor
4.65% of 43 decks
+4.54% synergy
Sunbird Standard // Sunbird Effigy
4.65% of 43 decks
+4.65% synergy
Mobile Homestead
4.0% of 25 decks
+3.91% synergy
Talisman of Curiosity
3.33% of 30 decks
-0.0% synergy
Simic Cluestone
3.33% of 30 decks
+3.21% synergy
Subterranean Schooner
3.33% of 30 decks
+2.87% synergy
Moonsnare Prototype
3.33% of 30 decks
+0.55% synergy
Pirate Hat
3.33% of 30 decks
+3.31% synergy
Orazca Puzzle-Door
3.33% of 30 decks
+3.29% synergy
Mirror of Galadriel
2.33% of 43 decks
+2.3% synergy
Glamdring
2.33% of 43 decks
+2.28% synergy
Millstone
2.33% of 43 decks
+2.33% synergy
Sentinel Totem
2.33% of 43 decks
+2.33% synergy
Wurm's Tooth
2.33% of 43 decks
+2.12% synergy
Maskwood Nexus
2.33% of 43 decks
+2.25% synergy
Bilbo's Ring
2.33% of 43 decks
+2.33% synergy
Relic of Legends
2.33% of 43 decks
+2.33% synergy
Arcane Signet
2.33% of 43 decks
+2.23% synergy
Elsewhere Flask
2.33% of 43 decks
+2.31% synergy
Matzalantli, the Great Door // The Core
2.33% of 43 decks
+2.3% synergy
Palantír of Orthanc
2.33% of 43 decks
+2.19% synergy
Fellwar Stone
2.33% of 43 decks
+2.33% synergy
Horn of the Mark
2.33% of 43 decks
+2.33% synergy

Enchantments (50)

Petrify
28.57% of 7 decks
+28.24% synergy
Ferocification
25.0% of 4 decks
+24.94% synergy
Deeproot Pilgrimage
23.33% of 30 decks
+18.2% synergy
Spelunking
16.28% of 43 decks
+15.63% synergy
Paladin Class
14.29% of 7 decks
+14.08% synergy
Banishing Light
14.29% of 7 decks
+6.94% synergy
Faith's Fetters
14.29% of 7 decks
+14.19% synergy
Rhythm of the Wild
14.29% of 7 decks
+11.83% synergy
Etali's Favor
14.29% of 7 decks
+14.09% synergy
Eaten by Piranhas
13.33% of 30 decks
+13.06% synergy
Virtue of Persistence // Locthwain Scorn
11.11% of 9 decks
+10.61% synergy
Warlock Class
11.11% of 9 decks
+11.07% synergy
Fungal Fortitude
11.11% of 9 decks
+10.98% synergy
One Ring to Rule Them All
11.11% of 9 decks
+10.99% synergy
Hardened Scales
9.3% of 43 decks
+5.83% synergy
Long List of the Ents
6.98% of 43 decks
+6.86% synergy
Path of Discovery
6.98% of 43 decks
+6.79% synergy
Simic Ascendancy
6.67% of 30 decks
+4.51% synergy
Hadana's Climb // Winged Temple of Orazca
6.67% of 30 decks
+5.54% synergy
Song of Stupefaction
6.67% of 30 decks
+6.62% synergy
Case of the Locked Hothouse
6.67% of 30 decks
+6.16% synergy
Proft's Eidetic Memory
5.26% of 19 decks
+4.85% synergy
Lion Umbra
4.76% of 21 decks
+4.35% synergy
Monstrous Vortex
4.76% of 21 decks
+4.61% synergy
Fall of Gil-galad
4.65% of 43 decks
+4.36% synergy
Forced Adaptation
4.65% of 43 decks
+4.0% synergy
Season of Growth
4.65% of 43 decks
+1.87% synergy
Utopia Sprawl
4.65% of 43 decks
-1.41% synergy
Branching Evolution
4.65% of 43 decks
+4.18% synergy
Growing Rites of Itlimoc // Itlimoc, Cradle of the Sun
4.65% of 43 decks
+3.42% synergy
Wizard Class
3.33% of 30 decks
+3.01% synergy
Bred for the Hunt
3.33% of 30 decks
+2.5% synergy
Curiosity
3.33% of 30 decks
+2.82% synergy
Search for Azcanta // Azcanta, the Sunken Ruin
3.33% of 30 decks
+3.01% synergy
Sphinx's Tutelage
3.33% of 30 decks
+3.2% synergy
Jace's Erasure
3.33% of 30 decks
+3.18% synergy
Deeproot Waters
3.33% of 30 decks
+1.38% synergy
Chalk Outline
3.33% of 30 decks
+3.3% synergy
Teferi's Tutelage
3.33% of 30 decks
+3.07% synergy
Zoetic Glyph
3.33% of 30 decks
+3.15% synergy
Paradox Haze
3.33% of 30 decks
+3.25% synergy
Disturbing Conversion
3.33% of 30 decks
+3.3% synergy
Mighty Emergence
2.33% of 43 decks
+2.25% synergy
Ordeal of Nylea
2.33% of 43 decks
+1.9% synergy
Canopy Cover
2.33% of 43 decks
+2.06% synergy
Garruk's Uprising
2.33% of 43 decks
-0.85% synergy
Wurmweaver Coil
2.33% of 43 decks
+2.27% synergy
Vineweft
2.33% of 43 decks
+2.29% synergy
Blanchwood Armor
2.33% of 43 decks
-0.06% synergy
Retreat to Kazandu
2.33% of 43 decks
+1.64% synergy

Planeswalkers (3)

Ajani, the Greathearted
14.29% of 7 decks
+12.91% synergy
Oko, the Trickster
3.33% of 30 decks
+2.8% synergy
Tamiyo, Collector of Tales
3.33% of 30 decks
+2.69% synergy

Lands (50)

Fetid Heath
50.0% of 2 decks
+47.56% synergy
Indatha Triome
50.0% of 2 decks
+36.51% synergy
Caves of Koilos
50.0% of 2 decks
+44.38% synergy
Graypelt Refuge
28.57% of 7 decks
+21.57% synergy
Restless Anchorage
25.0% of 4 decks
+24.31% synergy
Lush Oasis
18.75% of 16 decks
+17.38% synergy
Hidden Nursery
18.6% of 43 decks
+18.25% synergy
Hidden Cataract
16.67% of 30 decks
+16.35% synergy
Festering Gulch
14.29% of 7 decks
+13.34% synergy
Minas Tirith
14.29% of 7 decks
+12.83% synergy
Rugged Highlands
14.29% of 7 decks
+9.99% synergy
Kessig Wolf Run
14.29% of 7 decks
+10.77% synergy
Stomping Ground
14.29% of 7 decks
-33.49% synergy
Hidden Volcano
14.29% of 7 decks
+13.83% synergy
Brushland
14.29% of 7 decks
+8.98% synergy
Restless Prairie
14.29% of 7 decks
+12.85% synergy
Rootbound Crag
14.29% of 7 decks
+5.71% synergy
Gruul Guildgate
14.29% of 7 decks
+10.29% synergy
Simic Guildgate
13.33% of 30 decks
+9.88% synergy
Promising Vein
11.63% of 43 decks
+11.54% synergy
Shizo, Death's Storehouse
11.11% of 9 decks
+10.65% synergy
Golgari Guildgate
11.11% of 9 decks
+9.16% synergy
Memorial to Folly
11.11% of 9 decks
+10.66% synergy
Takenuma, Abandoned Mire
11.11% of 9 decks
-3.99% synergy
Hedge Maze
10.53% of 19 decks
-2.67% synergy
Thornwood Falls
10.0% of 30 decks
+4.32% synergy
Pit of Offerings
6.98% of 43 decks
+6.98% synergy
Captivating Cave
6.98% of 43 decks
+6.95% synergy
Restless Vinestalk
6.67% of 30 decks
+5.24% synergy
Tangled Islet
6.67% of 30 decks
+5.16% synergy
The Hunter Maze
4.65% of 43 decks
+4.23% synergy
Tranquil Thicket
4.65% of 43 decks
+3.72% synergy
Cavern of Souls
4.65% of 43 decks
-2.18% synergy
Volatile Fault
4.65% of 43 decks
+4.44% synergy
Shire Terrace
4.65% of 43 decks
+4.56% synergy
Evolving Wilds
4.65% of 43 decks
+3.36% synergy
Cavernous Maw
4.65% of 43 decks
+4.62% synergy
The Grey Havens
4.65% of 43 decks
+4.56% synergy
Temple of Mystery
3.33% of 30 decks
-2.73% synergy
Rimewood Falls
3.33% of 30 decks
+0.93% synergy
Tanglepool Bridge
3.33% of 30 decks
-2.35% synergy
Hinterland Harbor
3.33% of 30 decks
-8.05% synergy
Botanical Sanctum
3.33% of 30 decks
-7.39% synergy
Simic Growth Chamber
3.33% of 30 decks
-1.28% synergy
Vineglimmer Snarl
3.33% of 30 decks
-0.61% synergy
Quandrix Campus
3.33% of 30 decks
+2.44% synergy
Soaring Seacliff
3.33% of 30 decks
+3.21% synergy
Lonely Sandbar
3.33% of 30 decks
+2.71% synergy
Forgotten Monument
2.33% of 43 decks
+2.3% synergy
Misty Rainforest
2.33% of 43 decks
+0.94% synergy
Generated 2025-01-18 14:24:24