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
Rampaging Geoderm 2RGCreature — Dinosaur Beast Trample, haste Whenever you attack, target attacking creature gets +1/+1 until end of turn. If it's attacking a battle, put a +1/+1 counter on it instead. 3/3
Hero of Leina Tower GCreature — Human Warrior Heroic — Whenever you cast a spell that targets Hero of Leina Tower, you may pay {X}. If you do, put X +1/+1 counters on Hero of Leina Tower. 1/1
Cancel 1UUInstant Counter target spell.
Counterspell UUInstant Counter target spell.
Spell Suck 2UUInstant Counter target spell, then assemble a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)
Skeleton Ship 3UBLegendary Creature — Skeleton When you control no Islands, sacrifice Skeleton Ship. {T}: Put a -1/-1 counter on target creature. 0/3
Out of Bounds 3UInstant Assist (Another player can pay up to {3} of this spell's cost.) Counter target spell.
Controvert 2UUInstant Counter target spell. Recover {2}{U}{U} (When a creature is put into your graveyard from the battlefield, you may pay {2}{U}{U}. If you do, return this card from your graveyard to your hand. Otherwise, exile this card.)
Ornery Kudu 2GCreature — Antelope When Ornery Kudu enters the battlefield, put a -1/-1 counter on target creature you control. 3/4
Lightshield Array Enchantment At the beginning of your end step, put a +1/+1 counter on each creature that attacked this turn. Sacrifice Lightshield Array: Creatures you control gain hexproof and indestructible until end of turn.
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