River Heralds' Boon (Card)
River Heralds' Boon
In 683 decks
0% of 1792111 decks
Top Commanders (5)
Kumena, Tyrant of Orazca
5.90% of 6310 decks
372 decks
Tishana, Voice of Thunder
4.67% of 599 decks
28 decks
Vorel of the Hull Clade
1.59% of 1952 decks
31 decks
Tatyova, Benthic Druid
0.71% of 5086 decks
36 decks
Hakbal of the Surging Soul
0.66% of 7537 decks
50 decks
New Cards (5)
Mutational Advantage
50% of 10 decks
+46% synergy
Hedge Maze
25% of 16 decks
+20% synergy
A Killer Among Us
18% of 17 decks
+18% synergy
Repulsive Mutation
17% of 18 decks
+15% synergy
Forensic Researcher
15% of 20 decks
+15% synergy
High Synergy Cards (10)
Deeproot Waters
81% of 663 decks
+80% synergy
Merfolk Mistbinder
78% of 662 decks
+78% synergy
Kopala, Warden of Waves
73% of 663 decks
+72% synergy
Merfolk Sovereign
71% of 663 decks
+71% synergy
Herald of Secret Streams
71% of 663 decks
+70% synergy
Deeproot Elite
69% of 682 decks
+69% synergy
Forerunner of the Heralds
69% of 682 decks
+69% synergy
Emperor Mihail II
69% of 446 decks
+68% synergy
Svyelun of Sea and Sky
67% of 599 decks
+67% synergy
Deeproot Pilgrimage
68% of 155 decks
+67% synergy
Top Cards (10)
Seafloor Oracle
67% of 662 decks
+66% synergy
Merrow Reejerey
63% of 663 decks
+62% synergy
Master of the Pearl Trident
62% of 663 decks
+62% synergy
Vodalian Hexcatcher
60% of 468 decks
+60% synergy
Nicanzil, Current Conductor
60% of 143 decks
+59% synergy
Merfolk Skydiver
59% of 646 decks
+58% synergy
Cold-Eyed Selkie
57% of 663 decks
+56% synergy
Stonybrook Banneret
54% of 663 decks
+53% synergy
Vineshaper Mystic
53% of 683 decks
+53% synergy
Merrow Commerce
51% of 663 decks
+50% synergy
Creatures (50)
Zegana, Utopian Speaker
50% of 647 decks
+50% synergy
Vodalian Wave-Knight
50% of 8 decks
+49% synergy
Kiora's Follower
48% of 663 decks
+47% synergy
Shapers of Nature
48% of 663 decks
+47% synergy
Seeker of Sunlight
47% of 100 decks
+47% synergy
Judge of Currents
47% of 32 decks
+47% synergy
Tempest Caller
46% of 663 decks
+46% synergy
Singer of Swift Rivers
45% of 135 decks
+44% synergy
River Sneak
45% of 663 decks
+45% synergy
Jade Bearer
45% of 682 decks
+45% synergy
Tatyova, Benthic Druid
45% of 652 decks
+42% synergy
River Herald Scout
44% of 99 decks
+44% synergy
Hakbal of the Surging Soul
44% of 160 decks
+44% synergy
Stonybrook Schoolmaster
44% of 32 decks
+44% synergy
Mist-Cloaked Herald
44% of 662 decks
+43% synergy
Deepfathom Echo
42% of 137 decks
+42% synergy
Jadelight Spelunker
42% of 161 decks
+42% synergy
Murkfiend Liege
42% of 663 decks
+41% synergy
Sygg, River Guide
41% of 22 decks
+41% synergy
Mist Dancer
41% of 135 decks
+40% synergy
Jungleborn Pioneer
41% of 682 decks
+41% synergy
Jadelight Ranger
39% of 682 decks
+39% synergy
River Herald Guide
39% of 100 decks
+39% synergy
Unwilling Ingredient
39% of 18 decks
+39% synergy
Uurg, Spawn of Turg
38% of 13 decks
+38% synergy
Tishana, Voice of Thunder
38% of 663 decks
+38% synergy
Kumena's Speaker
38% of 683 decks
+38% synergy
Cenote Scout
37% of 161 decks
+37% synergy
Noxious Toad
37% of 19 decks
+37% synergy
Yargle, Glutton of Urborg
37% of 19 decks
+37% synergy
Merfolk Branchwalker
37% of 683 decks
+37% synergy
Vorel of the Hull Clade
36% of 663 decks
+36% synergy
Deeproot Historian
36% of 136 decks
+35% synergy
Gray Slaad
36% of 14 decks
+36% synergy
Sentinel of the Nameless City
34% of 141 decks
+34% synergy
Silvergill Adept
33% of 663 decks
+33% synergy
Merrow Harbinger
33% of 663 decks
+33% synergy
Lord of Atlantis
33% of 663 decks
+33% synergy
Deeproot Champion
33% of 683 decks
+33% synergy
Topography Tracker
32% of 136 decks
+31% synergy
Tributary Instructor
32% of 136 decks
+31% synergy
The Gitrog Monster
32% of 19 decks
+31% synergy
Harpoon Sniper
31% of 32 decks
+31% synergy
Merfolk Trickster
30% of 652 decks
+30% synergy
Tide Shaper
30% of 599 decks
+30% synergy
Swift Warden
29% of 682 decks
+29% synergy
Merfolk Cave-Diver
29% of 140 decks
+29% synergy
Jade Guardian
28% of 683 decks
+28% synergy
Benthic Biomancer
27% of 647 decks
+27% synergy
Prime Speaker Zegana
27% of 663 decks
+27% synergy
Instants (50)
Stroke of Midnight
50% of 6 decks
+43% synergy
Growth Spiral
48% of 647 decks
+43% synergy
Negate
45% of 663 decks
+34% synergy
Counterspell
44% of 663 decks
+23% synergy
Swords to Plowshares
34% of 32 decks
+6% synergy
Inspiring Call
30% of 683 decks
+27% synergy
Ripples of Potential
27% of 135 decks
+25% synergy
Return to Nature
24% of 666 decks
+21% synergy
Beast Within
22% of 683 decks
+3% synergy
Filter Out
22% of 209 decks
+20% synergy
Path to Exile
22% of 32 decks
+3% synergy
Dramatic Reversal
20% of 663 decks
+17% synergy
Quandrix Command
20% of 605 decks
+19% synergy
Bant Charm
18% of 22 decks
+18% synergy
Simic Charm
18% of 663 decks
+17% synergy
Generous Gift
17% of 30 decks
+5% synergy
Cancel
17% of 663 decks
+16% synergy
Brackish Blunder
16% of 99 decks
+16% synergy
Murder
16% of 19 decks
+14% synergy
Naturalize
15% of 683 decks
+14% synergy
Absorb
14% of 22 decks
+13% synergy
Unbreakable Formation
13% of 30 decks
+10% synergy
Aetherize
13% of 663 decks
+11% synergy
Reject Imperfection
13% of 295 decks
+12% synergy
Heroic Intervention
13% of 683 decks
-1% synergy
Dromoka's Command
12% of 32 decks
+12% synergy
Eladamri's Call
12% of 32 decks
+10% synergy
Spell Pierce
12% of 663 decks
+10% synergy
Opt
12% of 663 decks
+8% synergy
Rapid Hybridization
12% of 663 decks
+7% synergy
Brainstorm
12% of 663 decks
+1% synergy
Krosan Grip
11% of 683 decks
+6% synergy
Blinding Fog
10% of 683 decks
+10% synergy
Incubation // Incongruity
10% of 647 decks
+10% synergy
Dive Down
10% of 663 decks
+9% synergy
Teferi's Protection
9% of 32 decks
-0% synergy
Cyclonic Rift
9% of 663 decks
-6% synergy
Experimental Augury
8% of 303 decks
+6% synergy
Return of the Wildspeaker
8% of 654 decks
+1% synergy
Essence Capture
8% of 647 decks
+8% synergy
Double Major
8% of 605 decks
+7% synergy
Nature's Claim
7% of 683 decks
+2% synergy
Out of Air
7% of 99 decks
+7% synergy
Snakeskin Veil
7% of 635 decks
+5% synergy
Essence Scatter
6% of 663 decks
+6% synergy
Arcane Denial
6% of 663 decks
-3% synergy
Pongify
6% of 663 decks
+1% synergy
Kindred Summons
6% of 683 decks
+5% synergy
Fog
6% of 683 decks
+5% synergy
Voidslime
6% of 663 decks
+6% synergy
Sorceries (31)
Cultivate
48% of 683 decks
+26% synergy
Summon the School
47% of 32 decks
+47% synergy
Wave Goodbye
41% of 135 decks
+39% synergy
Over the Edge
40% of 100 decks
+39% synergy
Aquitect's Will
39% of 663 decks
+38% synergy
Rampant Growth
38% of 683 decks
+22% synergy
Kodama's Reach
31% of 683 decks
+16% synergy
Distant Melody
31% of 663 decks
+28% synergy
River's Rebuke
25% of 663 decks
+24% synergy
Crashing Tide
22% of 662 decks
+22% synergy
Harvest Season
20% of 683 decks
+18% synergy
Unnatural Restoration
17% of 309 decks
+15% synergy
Farewell
16% of 25 decks
+10% synergy
Explore
16% of 683 decks
+12% synergy
Thirsting Roots
14% of 297 decks
+12% synergy
Damning Verdict
13% of 23 decks
+12% synergy
Wrath of God
12% of 32 decks
+9% synergy
Urban Evolution
12% of 663 decks
+11% synergy
Raise the Palisade
11% of 186 decks
+9% synergy
Farseek
11% of 683 decks
-4% synergy
Nature's Lore
10% of 683 decks
-5% synergy
Contentious Plan
8% of 646 decks
+7% synergy
Enter the Unknown
7% of 682 decks
+7% synergy
Repudiate // Replicate
7% of 647 decks
+7% synergy
Bygone Marvels
7% of 136 decks
+7% synergy
Courage in Crisis
7% of 666 decks
+7% synergy
Three Visits
7% of 683 decks
-4% synergy
Broken Bond
6% of 672 decks
+5% synergy
Neoform
6% of 646 decks
+5% synergy
Ponder
6% of 663 decks
-1% synergy
Titania's Command
5% of 338 decks
+4% synergy
Utility Artifacts (16)
Ozolith, the Shattered Spire
24% of 246 decks
+21% synergy
Bident of Thassa
24% of 663 decks
+21% synergy
Vanquisher's Banner
21% of 683 decks
+17% synergy
Glowcap Lantern
18% of 141 decks
+17% synergy
Swiftfoot Boots
17% of 683 decks
-11% synergy
Herald's Horn
17% of 683 decks
+11% synergy
Icon of Ancestry
11% of 656 decks
+10% synergy
Explorer's Cache
11% of 156 decks
+11% synergy
Robe of the Archmagi
10% of 509 decks
+9% synergy
Lodestone Needle
9% of 140 decks
+9% synergy
Door of Destinies
9% of 683 decks
+7% synergy
The Ozolith
9% of 647 decks
+5% synergy
Subterranean Schooner
6% of 144 decks
+6% synergy
Throne of the God-Pharaoh
6% of 683 decks
+5% synergy
Lightning Greaves
6% of 683 decks
-20% synergy
Stoneforge Masterwork
5% of 683 decks
+5% synergy
Enchantments (42)
Aquatic Incursion
42% of 662 decks
+42% synergy
Simic Ascendancy
38% of 647 decks
+37% synergy
Reflections of Littjara
37% of 617 decks
+35% synergy
Hadana's Climb
28% of 662 decks
+28% synergy
Twists and Turns
23% of 145 decks
+23% synergy
Hardened Scales
22% of 683 decks
+19% synergy
Bred for the Hunt
19% of 663 decks
+19% synergy
Path of Discovery
19% of 682 decks
+18% synergy
Brokers Ascendancy
19% of 16 decks
+18% synergy
Wizard Class
16% of 561 decks
+14% synergy
Cathars' Crusade
16% of 32 decks
+13% synergy
Kindred Discovery
15% of 663 decks
+12% synergy
Primal Empathy
14% of 629 decks
+13% synergy
Enchanted Evening
14% of 22 decks
+13% synergy
Mirari's Wake
12% of 32 decks
+9% synergy
Ghostly Prison
12% of 32 decks
+7% synergy
Kumena's Awakening
12% of 662 decks
+12% synergy
Quest for Renewal
11% of 683 decks
+11% synergy
Elven Chorus
11% of 197 decks
+9% synergy
Sigarda's Summons
11% of 27 decks
+11% synergy
Branching Evolution
11% of 643 decks
+9% synergy
Rally the Ranks
10% of 29 decks
+10% synergy
Smothering Tithe
10% of 30 decks
-2% synergy
Tribute to the World Tree
9% of 275 decks
+5% synergy
Pacifism
9% of 32 decks
+9% synergy
Radiant Destiny
9% of 32 decks
+9% synergy
Sterling Grove
9% of 32 decks
+7% synergy
Master Chef
9% of 515 decks
+8% synergy
Eaten by Piranhas
9% of 99 decks
+8% synergy
Song of Freyalise
9% of 672 decks
+8% synergy
Growing Rites of Itlimoc
8% of 683 decks
+5% synergy
One With the Wind
7% of 663 decks
+7% synergy
New Horizons
7% of 683 decks
+6% synergy
Reconnaissance Mission
6% of 629 decks
+4% synergy
Shapers' Sanctuary
6% of 683 decks
+6% synergy
Spreading Seas
6% of 663 decks
+6% synergy
Rhystic Study
6% of 663 decks
-8% synergy
Cryptolith Rite
6% of 683 decks
+4% synergy
Bounty of the Luxa
6% of 663 decks
+6% synergy
Spelunking
6% of 156 decks
+3% synergy
Court of Garenbrig
6% of 177 decks
+3% synergy
Guardian Project
5% of 667 decks
+1% synergy
Planeswalkers (3)
Kiora, Master of the Depths
16% of 663 decks
+16% synergy
Kiora, the Crashing Wave
16% of 663 decks
+15% synergy
Jiang Yanggu, Wildcrafter
13% of 666 decks
+12% synergy
Utility Lands (21)
Reliquary Tower
32% of 683 decks
+4% synergy
Novijen, Heart of Progress
24% of 663 decks
+24% synergy
Bojuka Bog
16% of 19 decks
-0% synergy
Karn's Bastion
14% of 666 decks
+9% synergy
Oran-Rief, the Vastwood
14% of 683 decks
+11% synergy
Rogue's Passage
14% of 683 decks
-5% synergy
Hidden Nursery
13% of 161 decks
+12% synergy
Gavony Township
12% of 32 decks
+10% synergy
Hidden Cataract
11% of 160 decks
+10% synergy
Temple of the False God
11% of 683 decks
+1% synergy
Halimar Depths
10% of 663 decks
+8% synergy
Alchemist's Refuge
10% of 663 decks
+8% synergy
Lumbering Falls
10% of 663 decks
+9% synergy
Mystic Sanctuary
9% of 635 decks
+3% synergy
Lonely Sandbar
9% of 663 decks
+7% synergy
Restless Vinestalk
7% of 174 decks
+6% synergy
Drannith Ruins
7% of 214 decks
+6% synergy
Castle Vantress
6% of 635 decks
+4% synergy
Mosswort Bridge
6% of 683 decks
+2% synergy
Rivendell
6% of 186 decks
+2% synergy
Llanowar Reborn
5% of 683 decks
+4% synergy
Mana Artifacts (10)
Sol Ring
66% of 683 decks
-18% synergy
Arcane Signet
51% of 654 decks
-19% synergy
Simic Signet
39% of 663 decks
+36% synergy
Commander's Sphere
23% of 683 decks
+6% synergy
Selesnya Signet
16% of 32 decks
+13% synergy
Talisman of Curiosity
15% of 640 decks
+13% synergy
Decanter of Endless Water
14% of 515 decks
+8% synergy
Thought Vessel
13% of 683 decks
-2% synergy
Talisman of Unity
9% of 32 decks
+8% synergy
Simic Locket
9% of 647 decks
+9% synergy
Lands (50)
Command Tower
63% of 683 decks
-10% synergy
Simic Growth Chamber
45% of 663 decks
+41% synergy
Stomping Ground
44% of 9 decks
+35% synergy
Temple of Mystery
44% of 663 decks
+40% synergy
Thornwood Falls
41% of 663 decks
+39% synergy
Evolving Wilds
37% of 683 decks
+15% synergy
Seaside Citadel
36% of 22 decks
+33% synergy
Hallowed Fountain
36% of 22 decks
+27% synergy
Path of Ancestry
36% of 683 decks
+17% synergy
Hinterland Harbor
35% of 663 decks
+30% synergy
Woodland Stream
34% of 663 decks
+33% synergy
Karplusan Forest
33% of 9 decks
+30% synergy
Cinder Glade
33% of 9 decks
+25% synergy
Unclaimed Territory
30% of 683 decks
+25% synergy
Watery Grave
29% of 14 decks
+18% synergy
Simic Guildgate
29% of 663 decks
+27% synergy
Dreamroot Cascade
28% of 548 decks
+24% synergy
Yavimaya Coast
27% of 663 decks
+22% synergy
Vineglimmer Snarl
27% of 605 decks
+25% synergy
Deserted Beach
26% of 19 decks
+23% synergy
Overgrown Tomb
26% of 19 decks
+17% synergy
Spara's Headquarters
25% of 16 decks
+21% synergy
Temple Garden
25% of 32 decks
+16% synergy
Wanderwine Hub
23% of 22 decks
+23% synergy
Glacial Fortress
23% of 22 decks
+18% synergy
Deathcap Glade
22% of 18 decks
+19% synergy
Sunpetal Grove
22% of 32 decks
+17% synergy
Canopy Vista
22% of 32 decks
+14% synergy
Zagoth Triome
21% of 14 decks
+18% synergy
Breeding Pool
21% of 663 decks
+12% synergy
Temple of Malady
21% of 19 decks
+18% synergy
Rejuvenating Springs
20% of 622 decks
+14% synergy
Tangled Islet
19% of 446 decks
+17% synergy
Overgrown Farmland
19% of 27 decks
+15% synergy
Tranquil Cove
18% of 22 decks
+17% synergy
Prairie Stream
18% of 22 decks
+11% synergy
Terramorphic Expanse
18% of 683 decks
+2% synergy
Secluded Courtyard
18% of 542 decks
+13% synergy
Myriad Landscape
16% of 683 decks
-5% synergy
Bountiful Promenade
16% of 31 decks
+11% synergy
Radiant Grove
16% of 19 decks
+14% synergy
Golgari Rot Farm
16% of 19 decks
+12% synergy
Flooded Grove
15% of 663 decks
+13% synergy
Sea of Clouds
14% of 21 decks
+9% synergy
Captivating Cave
14% of 100 decks
+13% synergy
Mystic Gate
14% of 22 decks
+12% synergy
Temple of Enlightenment
14% of 22 decks
+10% synergy
Blossoming Sands
12% of 32 decks
+11% synergy
Barkchannel Pathway
12% of 619 decks
+10% synergy
Exotic Orchard
12% of 683 decks
-23% synergy