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
Autonomous Assembler 5Artifact Creature — Assembly-Worker Prototype {1}{W} — 2/2 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Vigilance {1}, {T}: Put a +1/+1 counter on target Assembly-Worker you control. 4/5
Reyhan, Last of the Abzan 1BGLegendary Creature — Human Warrior Reyhan, Last of the Abzan enters the battlefield with three +1/+1 counters on it. Whenever a creature you control dies or is put into the command zone, if it had one or more +1/+1 counters on it, you may put that many +1/+1 counters on target creature. Partner (You can have two commanders if both have partner.) 0/0
Sporeback Troll 3GCreature — Troll Mutant Graft 2 (This creature enters the battlefield with two +1/+1 counters on it. Whenever another creature enters the battlefield, you may move a +1/+1 counter from this creature onto it.) {1}{G}: Regenerate target creature with a +1/+1 counter on it. 0/0
Renegade Krasis 1GGCreature — Beast Mutant Evolve (Whenever a creature enters the battlefield under your control, if that creature has greater power or toughness than this creature, put a +1/+1 counter on this creature.) Whenever Renegade Krasis evolves, put a +1/+1 counter on each other creature you control with a +1/+1 counter on it. 3/2
Voracious Vacuum 3Host Artifact Creature — Construct When this creature enters the battlefield, put a +1/+1 counter on target creature. 1/1
A-Dueling Coach 3WCreature — Human Monk When Dueling Coach enters the battlefield, distribute two +1/+1 counters among one or two target creatures you control. {W}, {T}: Put a +1/+1 counter on each creature you control with a +1/+1 counter on it. 2/2
Salt Road Quartermasters 2GCreature — Human Soldier Salt Road Quartermasters enters the battlefield with two +1/+1 counters on it. {2}{G}, Remove a +1/+1 counter from Salt Road Quartermasters: Put a +1/+1 counter on target creature. 1/1
Gird for Battle WSorcery Put a +1/+1 counter on each of up to two target creatures.
Travel Preparations 1GSorcery Put a +1/+1 counter on each of up to two target creatures. Flashback {1}{W} (You may cast this card from your graveyard for its flashback cost. Then exile it.)
Oran-Rief Ooze 2GCreature — Ooze When Oran-Rief Ooze enters the battlefield, put a +1/+1 counter on target creature you control. Whenever Oran-Rief Ooze attacks, put a +1/+1 counter on each attacking creature with a +1/+1 counter on it. 2/2
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