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
Generous Visitor GCreature — Spirit Whenever you cast an enchantment spell, put a +1/+1 counter on target creature. 1/1
Snapping Sailback 4GCreature — Dinosaur Flash Enrage — Whenever Snapping Sailback is dealt damage, put a +1/+1 counter on it. (It must survive the damage to get the counter.) 4/4
Living Totem 3GCreature — Plant Elemental Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) When Living Totem enters the battlefield, you may put a +1/+1 counter on another target creature. 2/3
Sigardian Paladin 2GWCreature — Human Knight As long as you've put one or more +1/+1 counters on a creature this turn, Sigardian Paladin has trample and lifelink. {1}{G}{W}: Target creature you control with a +1/+1 counter on it gains trample and lifelink until end of turn. 4/4
Basri, Devoted Paladin 4WWLegendary Planeswalker — Basri [+1]: Put a +1/+1 counter on up to one target creature. It gains vigilance until end of turn. [−1]: Whenever a creature attacks this turn, put a +1/+1 counter on it. [−6]: Creatures you control get +2/+2 and gain flying until end of turn. Loyalty 4
Sample Collector 2GCreature — Troll Detective Whenever Sample Collector attacks, you may collect evidence 3. When you do, put a +1/+1 counter on target creature you control. (To collect evidence 3, exile cards with total mana value 3 or greater from your graveyard.) 2/3
Cryptic Trilobite XXCreature — Trilobite Cryptic Trilobite enters the battlefield with X +1/+1 counters on it. Remove a +1/+1 counter from Cryptic Trilobite: Add {C}{C}. Spend this mana only to activate abilities. {1}, {T}: Put a +1/+1 counter on Cryptic Trilobite. 0/0
Pincer Spider 2GCreature — Spider Kicker {3} (You may pay an additional {3} as you cast this spell.) Reach (This creature can block creatures with flying.) If Pincer Spider was kicked, it enters the battlefield with a +1/+1 counter on it. 2/3
Paperfin Rascal 2UCreature — Merfolk Rogue When Paperfin Rascal enters the battlefield, clash with an opponent. If you win, put a +1/+1 counter on Paperfin Rascal. (Each clashing player reveals the top card of their library, then puts that card on the top or bottom. A player wins if their card had a higher mana value.) 2/2
Steadfast Sentry 2WCreature — Human Soldier Vigilance (Attacking doesn't cause this creature to tap.) When Steadfast Sentry dies, put a +1/+1 counter on target creature you control. 3/2
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