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
Carmen, Cruel Skymarcher 3WBLegendary Creature — Vampire Soldier Flying Whenever a player sacrifices a permanent, put a +1/+1 counter on Carmen, Cruel Skymarcher and you gain 1 life. Whenever Carmen attacks, return up to one target permanent card with mana value less than or equal to Carmen's power from your graveyard to the battlefield. 2/2
Daru Stinger 3WCreature — Soldier Amplify 1 (As this creature enters the battlefield, put a +1/+1 counter on it for each Soldier card you reveal in your hand.) {T}: Daru Stinger deals damage equal to the number of +1/+1 counters on it to target attacking or blocking creature. 1/1
Sinister Sabotage 1UUInstant Counter target spell. Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)
Foe-Razer Regent 5GGCreature — Dragon Flying When Foe-Razer Regent enters the battlefield, you may have it fight target creature you don't control. Whenever a creature you control fights, put two +1/+1 counters on it at the beginning of the next end step. 4/5
Benalish Knight-Counselor WCreature — Human Knight Enlist Whenever Benalish Knight-Counselor enlists a creature, you get a one-time boon with "When you cast a creature spell, that creature enters the battlefield with a +1/+1 counter on it." 2/1
Skyrider Elf XGUCreature — Elf Warrior Ally Flying Converge — Skyrider Elf enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. 0/0
Vampiric Embrace 2BBEnchantment — Aura Enchant creature Enchanted creature gets +2/+2 and has flying. Whenever a creature dealt damage by enchanted creature this turn dies, put a +1/+1 counter on that creature.
Hungry Lynx 1GCreature — Cat Cats you control have protection from Rats. (They can't be blocked, targeted, or dealt damage by Rats.) At the beginning of your end step, target opponent creates a 1/1 black Rat creature token with deathtouch. Whenever a Rat dies, put a +1/+1 counter on each Cat you control. 2/2
Vodalian Serpent 3UCreature — Serpent Kicker {2} (You may pay an additional {2} as you cast this spell.) Vodalian Serpent can't attack unless defending player controls an Island. If Vodalian Serpent was kicked, it enters the battlefield with four +1/+1 counters on it. 2/2
Time of Heroes 1WEnchantment Each creature you control with a level counter on it gets +2/+2.
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