Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

River Heralds' Boon

1G · Instant

Put a +1/+1 counter on target creature and a +1/+1 counter on up to one target Merfolk.

Similar cards

Color identity:
NameManaTypeText
Tarrian's Soulcleaver 1Legendary Artifact — Equipment Equipped creature has vigilance. Whenever another artifact or creature is put into a graveyard from the battlefield, put a +1/+1 counter on equipped creature. Equip {2}
Bloodhall Ooze RCreature — Ooze At the beginning of your upkeep, if you control a black permanent, you may put a +1/+1 counter on Bloodhall Ooze. At the beginning of your upkeep, if you control a green permanent, you may put a +1/+1 counter on Bloodhall Ooze. 1/1
Falkenrath Torturer 2BCreature — Vampire Sacrifice a creature: Falkenrath Torturer gains flying until end of turn. If the sacrificed creature was a Human, put a +1/+1 counter on Falkenrath Torturer. 2/1
Jo Grant 2WLegendary Creature — Human Soldier Each historic card in your hand has cycling {2}{W}. ({2}{W}, Discard that card: Draw a card.) Whenever you cycle a card, put a +1/+1 counter on Jo Grant. Doctor's companion (You can have two commanders if the other is the Doctor.) 3/2
Legolas, Master Archer 1GGLegendary Creature — Elf Archer Reach Whenever you cast a spell that targets Legolas, Master Archer, put a +1/+1 counter on Legolas. Whenever you cast a spell that targets a creature you don't control, Legolas deals damage equal to its power to up to one target creature. 1/4
Primordial Ooze RCreature — Ooze Primordial Ooze attacks each combat if able. At the beginning of your upkeep, put a +1/+1 counter on Primordial Ooze. Then you may pay {X}, where X is the number of +1/+1 counters on it. If you don't, tap Primordial Ooze and it deals X damage to you. 1/1
Yoshimaru, Ever Faithful WLegendary Creature — Dog Whenever another legendary permanent enters the battlefield under your control, put a +1/+1 counter on Yoshimaru, Ever Faithful. Partner (You can have two commanders if both have partner.) 1/1
Baloth Packhunter 3GCreature — Beast Trample When Baloth Packhunter enters the battlefield, put two +1/+1 counters on each other creature you control named Baloth Packhunter. 3/3
Somberwald Spider 4GCreature — Spider Reach (This creature can block creatures with flying.) Morbid — Somberwald Spider enters the battlefield with two +1/+1 counters on it if a creature died this turn. 2/4
Aeronaut Cavalry 4WCreature — Human Soldier Flying When Aeronaut Cavalry enters the battlefield, put a +1/+1 counter on another target Soldier you control. 3/4
Page 87