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
Dusk Legion Duelist 1WCreature — Vampire Soldier Vigilance Whenever one or more +1/+1 counters are put on Dusk Legion Duelist, draw a card. This ability triggers only once each turn. 2/2
Nature's Panoply GInstant Strive — This spell costs {2}{G} more to cast for each target beyond the first. Choose any number of target creatures. Put a +1/+1 counter on each of them.
Steelbane Hydra XGGCreature — Turtle Hydra Steelbane Hydra enters the battlefield with X +1/+1 counters on it. {2}{G}, Remove a +1/+1 counter from Steelbane Hydra: Destroy target artifact or enchantment. 0/0
Arcbound Fiend 6Artifact Creature — Horror Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) At the beginning of your upkeep, you may move a +1/+1 counter from target creature onto Arcbound Fiend. Modular 3 (This creature enters the battlefield with three +1/+1 counters on it. When it dies, you may put its +1/+1 counters on target artifact creature.) 0/0
Eutropia the Twice-Favored 1GULegendary Creature — Human Wizard Constellation — Whenever an enchantment enters the battlefield under your control, put a +1/+1 counter on target creature. That creature gains flying until end of turn. 2/2
Mortician Beetle BCreature — Insect Whenever a player sacrifices a creature, you may put a +1/+1 counter on Mortician Beetle. 1/1
Sengir Connoisseur 3BBCreature — Vampire Flying Whenever one or more other creatures die, put a +1/+1 counter on Sengir Connoisseur. This ability triggers only once each turn. 3/3
Scourge of Skola Vale 2GCreature — Hydra Trample Scourge of Skola Vale enters the battlefield with two +1/+1 counters on it. {T}, Sacrifice another creature: Put a number of +1/+1 counters on Scourge of Skola Vale equal to the sacrificed creature's toughness. 0/0
The Red Terror 3RLegendary Creature — Tyranid Advanced Species — Whenever a red source you control deals damage to one or more permanents and/or players, put a +1/+1 counter on The Red Terror. 4/3
Mire Shade 1BCreature — Shade {B}, Sacrifice a Swamp: Put a +1/+1 counter on Mire Shade. Activate only as a sorcery. 1/1
Page 53