Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Boon of Boseiju

1G · Instant

Target creature gets +X/+X until end of turn, where X is the greatest mana value among permanents you control. Untap it.

Similar cards

Color identity:
NameManaTypeText
Ruby Collector WCreature — Human Detective When you attack with three or more creatures, conjure a card named Mox Ruby into your hand. This ability triggers only once. {1}{R}: Creatures you control get +1/+0 until end of turn. 1/1
Reveille Squad 2WWCreature — Human Rebel Whenever one or more creatures attack you, if Reveille Squad is untapped, you may untap all creatures you control. 3/3
Trostani, Three Whispers GG/WWLegendary Creature — Dryad {1}{G}: Target creature gains deathtouch until end of turn. {G/W}: Target creature gains vigilance until end of turn. {2}{W}: Target creature gains double strike until end of turn. 4/4
Raffine's Silencer 2BCreature — Human Assassin When Raffine's Silencer enters the battlefield, it connives. (Draw a card, then discard a card. If you discarded a nonland card, put a +1/+1 counter on this creature.) When Raffine's Silencer dies, target creature an opponent controls gets -X/-X until end of turn, where X is Raffine's Silencer's power. 1/1
Harvest Mage GCreature — Human Spellshaper {G}, {T}, Discard a card: Until end of turn, if you tap a land for mana, it produces one mana of a color of your choice instead of any other type and amount. 1/1
Infernal Harvest 1BSorcery As an additional cost to cast this spell, return X Swamps you control to their owner's hand. Infernal Harvest deals X damage divided as you choose among any number of target creatures.
Renounce the Guilds 1WInstant Each player sacrifices a multicolored permanent.
Dying Wish 1BEnchantment — Aura Enchant creature you control When enchanted creature dies, target player loses X life and you gain X life, where X is its power.
River Sneak 1UCreature — Merfolk Warrior River Sneak can't be blocked. Whenever another Merfolk enters the battlefield under your control, River Sneak gets +1/+1 until end of turn. 1/1
Interpret the Signs 5USorcery Scry 3, then reveal the top card of your library. Draw cards equal to that card's mana value. (To scry 3, look at the top three cards of your library, then put any number of them on the bottom of your library and the rest on top in any order.)
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