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
Crowned Ceratok 3GCreature — Rhino Trample Each creature you control with a +1/+1 counter on it has trample. 4/3
Phantom Flock 3WWCreature — Bird Soldier Spirit Flying Phantom Flock enters the battlefield with three +1/+1 counters on it. If damage would be dealt to Phantom Flock, prevent that damage. Remove a +1/+1 counter from Phantom Flock. 0/0
Sword-Swallowing Seraph 4WWCreature — Angel Performer Flying, vigilance When Sword-Swallowing Seraph enters the battlefield, you may put a name sticker on a nonland permanent you own. {1}{W}, {T}: Put a +1/+1 counter on another target creature with a name sticker on it. Activate only as a sorcery. 4/4
Woodland Wanderer 3GCreature — Elemental Vigilance, trample Converge — Woodland Wanderer enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it. 2/2
Herald of Secret Streams 3UCreature — Merfolk Warrior Creatures you control with +1/+1 counters on them can't be blocked. 2/3
Soul Exchange BBSorcery As an additional cost to cast this spell, exile a creature you control. Return target creature card from your graveyard to the battlefield. Put a +2/+2 counter on that creature if the exiled creature was a Thrull.
Marwyn, the Nurturer 2GLegendary Creature — Elf Druid Whenever another Elf enters the battlefield under your control, put a +1/+1 counter on Marwyn, the Nurturer. {T}: Add an amount of {G} equal to Marwyn's power. 1/1
Geology Enthusiast 3UUCreature — Human Artificer At the beginning of your end step, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") {6}: Draw a card and put a +1/+1 counter on Geology Enthusiast. 2/5
Makindi Shieldmate 2WCreature — Kor Soldier Ally Defender Whenever Makindi Shieldmate or another Ally enters the battlefield under your control, you may put a +1/+1 counter on Makindi Shieldmate. 0/3
Tawnos's Tinkering 3GInstant Put two +1/+1 counters on target artifact, creature, or land you control. Untap that permanent. If it isn't a creature, it becomes a 0/0 creature in addition to its other types.
Page 136