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
Emcee 2WCreature — Human Rogue Whenever another creature enters the battlefield, you may stand up and say in a deep, booming voice, "Presenting . . . " and that creature's name. If you do, put a +1/+1 counter on that creature. 0/1
Kavu Aggressor 2RCreature — Kavu Kicker {4} (You may pay an additional {4} as you cast this spell.) Kavu Aggressor can't block. If Kavu Aggressor was kicked, it enters the battlefield with a +1/+1 counter on it. 3/2
The Master, Mesmerist 2UBLegendary Creature — Time Lord Rogue {T}: Target creature an opponent controls with power less than or equal to The Master's power gains skulk until end of turn. Goad it. (A creature with skulk can't be blocked by creatures with greater power.) Whenever a creature with skulk deals combat damage to one of your opponents, put a +1/+1 counter on The Master and draw a card. 3/3
Unruly Mob 1WCreature — Human Whenever another creature you control dies, put a +1/+1 counter on Unruly Mob. 1/1
Harvester Troll 3GCreature — Troll When Harvester Troll enters the battlefield, you may sacrifice a creature or land. If you do, put two +1/+1 counters on Harvester Troll. 2/3
Mistcutter Hydra XGCreature — Hydra This spell can't be countered. Haste, protection from blue Mistcutter Hydra enters the battlefield with X +1/+1 counters on it. 0/0
Algae Gharial 3GCreature — Crocodile Shroud (This creature can't be the target of spells or abilities.) Whenever another creature dies, you may put a +1/+1 counter on Algae Gharial. 1/1
Deadly Complication 1BRSorcery Choose one or both — • Destroy target creature. • Put a +1/+1 counter on target suspected creature you control. You may have it become no longer suspected.
Aetherborn Marauder 3BCreature — Aetherborn Rogue Flying, lifelink When Aetherborn Marauder enters the battlefield, move any number of +1/+1 counters from other permanents you control onto Aetherborn Marauder. 2/2
Flaming Fist Officer 2WCreature — Gnome Soldier Whenever another creature you control leaves the battlefield, put a +1/+1 counter on Flaming Fist Officer. 2/2
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