Card Codex

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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
Bloodflow Connoisseur 2BCreature — Vampire Sacrifice a creature: Put a +1/+1 counter on Bloodflow Connoisseur. 1/1
Trygon Prime 2GUCreature — Tyranid Subterranean Assault — Whenever Trygon Prime attacks, put a +1/+1 counter on it and a +1/+1 counter on up to one other target attacking creature. That creature can't be blocked this turn. 4/4
Iron-Heart Chimera 4Artifact Creature — Chimera Vigilance Sacrifice Iron-Heart Chimera: Put a +2/+2 counter on target Chimera creature. It gains vigilance. (This effect lasts indefinitely.) 2/2
Vulpikeet 3WCreature — Fox Bird Mutate {2}{W} (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Flying Whenever this creature mutates, put a +1/+1 counter on it. 2/3
Might Beyond Reason 3GInstant Put two +1/+1 counters on target creature. Delirium — Put three +1/+1 counters on that creature instead if there are four or more card types among cards in your graveyard.
Venerable Knight WCreature — Human Knight When Venerable Knight dies, put a +1/+1 counter on target Knight you control. 2/1
Evolutionary Escalation 1GEnchantment At the beginning of your upkeep, put three +1/+1 counters on target creature you control and three +1/+1 counters on target creature an opponent controls.
Phyrexian Broodlings 1BBCreature — Phyrexian Minion {1}, Sacrifice a creature: Put a +1/+1 counter on Phyrexian Broodlings. 2/2
Savageborn Hydra XRGCreature — Hydra Double strike Savageborn Hydra enters the battlefield with X +1/+1 counters on it. {1}{R/G}: Put a +1/+1 counter on Savageborn Hydra. Activate only as a sorcery. 0/0
Bounty of the Hunt 3GGInstant You may exile a green card from your hand rather than pay this spell's mana cost. Distribute three +1/+1 counters among one, two, or three target creatures. For each +1/+1 counter you put on a creature this way, remove a +1/+1 counter from that creature at the beginning of the next cleanup step.
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