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
Light of Promise 2WEnchantment — Aura Enchant creature Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."
Sunbond 3WEnchantment — Aura Enchant creature Enchanted creature has "Whenever you gain life, put that many +1/+1 counters on this creature."
The Swarmlord 3GURLegendary Creature — Tyranid Rapid Regeneration — The Swarmlord enters the battlefield with two +1/+1 counters on it for each time you've cast your commander from the command zone this game. Xenos Cunning — Whenever a creature you control with a counter on it dies, draw a card. 5/5
Astarion's Thirst 3BInstant Exile target creature. Put X +1/+1 counters on a commander creature you control, where X is the power of the creature exiled this way.
Chamber Sentry XArtifact Creature — Construct Chamber Sentry enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. {X}, {T}, Remove X +1/+1 counters from Chamber Sentry: It deals X damage to any target. {W}{U}{B}{R}{G}: Return Chamber Sentry from your graveyard to your hand. 0/0
Erdwal Ripper 1RRCreature — Vampire Haste Whenever Erdwal Ripper deals combat damage to a player, put a +1/+1 counter on it. 2/1
Untamed Kavu 1GCreature — Kavu Kicker {3} (You may pay an additional {3} as you cast this spell.) Vigilance, trample If Untamed Kavu was kicked, it enters the battlefield with three +1/+1 counters on it. 2/2
Sawtooth Thresher 6Artifact Creature — Construct Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) Remove two +1/+1 counters from Sawtooth Thresher: Sawtooth Thresher gets +4/+4 until end of turn. 1/1
Arcbound Reclaimer 4Artifact Creature — Golem Remove a +1/+1 counter from Arcbound Reclaimer: Put target artifact card from your graveyard on top of your library. Modular 2 (This creature enters the battlefield with two +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.) 0/0
The Twelfth Doctor 3URLegendary Creature — Time Lord Doctor The first spell you cast from anywhere other than your hand each turn has demonstrate. (When you cast that spell, you may copy it. If you do, choose an opponent to also copy it. A copy of a permanent spell becomes a token.) Whenever you copy a spell, put a +1/+1 counter on The Twelfth Doctor. 4/4
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