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 Patron 2GCreature — Elf Advisor When Generous Patron enters the battlefield, support 2. (Put a +1/+1 counter on each of up to two other target creatures.) Whenever you put one or more counters on a creature you don't control, draw a card. 1/4
Wild Ogre Bupkis Stickers {TK}{TK} — Whenever this creature attacks, put a +1/+1 counter on it. {TK}{TK}{TK} — Metalcraft — This permanent has protection from noncreature permanents as long as you control three or more artifacts. {TK}{TK} — 5/1 {TK}{TK}{TK}{TK} — 7/4
Restless Bivouac Land Restless Bivouac enters the battlefield tapped. {T}: Add {R} or {W}. {1}{R}{W}: Restless Bivouac becomes a 2/2 red and white Ox creature until end of turn. It's still a land. Whenever Restless Bivouac attacks, put a +1/+1 counter on target creature you control.
Paragon of Modernity 4Artifact Creature — Angel Warrior Flying {3}: Paragon of Modernity gets +1/+1 until end of turn. If exactly three colors of mana were spent to activate this ability, put a +1/+1 counter on it instead. 2/2
Willing Test Subject 2GCreature — Spider Monkey Scientist Reach Whenever you roll a 4 or higher on a die, put a +1/+1 counter on Willing Test Subject. {6}: Roll a six-sided die. 2/2
Unholy Indenture 2BEnchantment — Aura Enchant creature When enchanted creature dies, return that card to the battlefield under your control with a +1/+1 counter on it.
Traumatic Visions 3UUInstant Counter target spell. Basic landcycling {1}{U} ({1}{U}, Discard this card: Search your library for a basic land card, reveal it, put it into your hand, then shuffle.)
Thundering Raiju 2RRCreature — Spirit Haste Whenever Thundering Raiju attacks, put a +1/+1 counter on target creature you control. Then Thundering Raiju deals X damage to each opponent, where X is the number of modified creatures you control other than Thundering Raiju. (Equipment, Auras you control, and counters are modifications.) 3/3
Furious Spinesplitter 2R/GR/GCreature — Ogre Warrior Trample At the beginning of your end step, put a +1/+1 counter on Furious Spinesplitter for each opponent that was dealt damage this turn. 3/3
Hall of Oracles Land {T}: Add {C}. {1}, {T}: Add one mana of any color. {T}: Put a +1/+1 counter on target creature. Activate only as a sorcery and only if you've cast an instant or sorcery spell this turn.
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