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
Elvish Vanguard 1GCreature — Elf Warrior Whenever another Elf enters the battlefield, put a +1/+1 counter on Elvish Vanguard. 1/1
Prowling Felidar 3WCreature — Cat Beast Vigilance Landfall — Whenever a land enters the battlefield under your control, put a +1/+1 counter on Prowling Felidar. 2/3
Ravenous Vampire 3BBCreature — Vampire Flying At the beginning of your upkeep, you may sacrifice a nonartifact creature. If you do, put a +1/+1 counter on Ravenous Vampire. If you don't, tap Ravenous Vampire. 3/3
Life Matrix 4Artifact {4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." Activate only during your upkeep.
Regent's Authority WInstant Target creature gets +2/+2 until end of turn. If it's an enchantment creature or legendary creature, instead put a +1/+1 counter on it and it gets +1/+1 until end of turn.
Neutralizing Blast 1UInstant Counter target multicolored spell.
Error UBInstant Counter target multicolored spell.
Setessan Oathsworn 1GGCreature — Satyr Warrior Heroic — Whenever you cast a spell that targets Setessan Oathsworn, put two +1/+1 counters on Setessan Oathsworn. 1/1
Pheres-Band Thunderhoof 4GCreature — Centaur Warrior Heroic — Whenever you cast a spell that targets Pheres-Band Thunderhoof, put two +1/+1 counters on Pheres-Band Thunderhoof. 3/4
Noosegraf Mob 4BBCreature — Zombie Noosegraf Mob enters the battlefield with five +1/+1 counters on it. Whenever a player casts a spell, remove a +1/+1 counter from Noosegraf Mob. If you do, create a 2/2 black Zombie creature token. 0/0
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