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
Energy Chamber 2Artifact At the beginning of your upkeep, choose one — • Put a +1/+1 counter on target artifact creature. • Put a charge counter on target noncreature artifact.
Slippery Bogbonder 3GCreature — Human Druid Flash Hexproof When Slippery Bogbonder enters the battlefield, put a hexproof counter on target creature. Then move any number of counters from among creatures you control onto that creature. 3/3
Gainsay 1UInstant Counter target blue spell.
"Brims" Barone, Midway Mobster 3WBLegendary Creature — Human Rogue When "Brims" Barone, Midway Mobster enters the battlefield, put a +1/+1 counter on each other creature you control that has a hat. "Brims" Barone, Midway Mobster has menace as long as you're wearing a hat. 5/4
Unbreathing Horde 2BCreature — Zombie Unbreathing Horde enters the battlefield with a +1/+1 counter on it for each other Zombie you control and each Zombie card in your graveyard. If Unbreathing Horde would be dealt damage, prevent that damage and remove a +1/+1 counter from it. 0/0
Basri Ket 1WWLegendary Planeswalker — Basri [+1]: Put a +1/+1 counter on up to one target creature. It gains indestructible until end of turn. [−2]: Whenever one or more nontoken creatures attack this turn, create that many 1/1 white Soldier creature tokens that are tapped and attacking. [−6]: You get an emblem with "At the beginning of combat on your turn, create a 1/1 white Soldier creature token, then put a +1/+1 counter on each creature you control." Loyalty 3
Adaptive Gemguard 3WArtifact Creature — Gnome Tap two untapped artifacts and/or creatures you control: Put a +1/+1 counter on Adaptive Gemguard. Activate only as a sorcery. 3/3
A-Tome Shredder 1RCreature — Wolf Haste {T}, Exile an instant or sorcery card from your graveyard: Put a +1/+1 counter on Tome Shredder. 2/1
Thayan Evokers 2UCreature — Human Wizard Double team When Thayan Evokers enters the battlefield, conjure a card named Lightning Bolt into your hand, then discard a card. Whenever you conjure one or more cards, put a +1/+1 counter on Thayan Evokers. 1/1
Reasonable Doubt 1UInstant Counter target spell unless its controller pays {2}. Suspect up to one target creature. (A suspected creature has menace and can't block.)
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