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
Pack Attack 2RInstant Attacking creatures get +X/+0 until end of turn, where X is the number of players being attacked. Draw a card.
Wine of Blood and Iron 3Artifact {4}: Target creature gets +X/+0 until end of turn, where X is its power. Sacrifice Wine of Blood and Iron at the beginning of the next end step.
Role Reversal UURSorcery Exchange control of two target permanents that share a permanent type.
The Conundrum of Bowls 2UUEnchantment — Saga (As this Saga enters and after your draw step add a lore counter. Sacrifice after III.) I — Seek a card with mana value less than the number of cards in your hand. II — Seek a card with mana value greater than the number of cards in your hand. III — Count the number of cards in your hand. You may cast a spell with mana value equal to that number from your hand without paying its mana cost.
Iron-Craw Crusher 7Artifact Creature — Wurm Prototype {2}{G}{G} — 2/5 (You may cast this spell with different mana cost, color, and size. It keeps its abilities and types.) Whenever Iron-Craw Crusher attacks, target attacking creature gets +X/+0 until end of turn, where X is Iron-Craw Crusher's power. 4/6
Dragon Throne of Tarkir 4Legendary Artifact — Equipment Equipped creature has defender and "{2}, {T}: Other creatures you control gain trample and get +X/+X until end of turn, where X is this creature's power." Equip {3}
Mercadian Lift 2Artifact {1}, {T}: Put a winch counter on Mercadian Lift. {T}, Remove X winch counters from Mercadian Lift: You may put a creature card with mana value X from your hand onto the battlefield.
Soul Shatter 2BInstant Each opponent sacrifices a creature or planeswalker with the highest mana value among creatures and planeswalkers they control.
Prime Speaker Vannifar 2GULegendary Creature — Elf Ooze Wizard {T}, Sacrifice another creature: Search your library for a creature card with mana value equal to 1 plus the sacrificed creature's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery. 2/4
Dire Fleet Captain BRCreature — Orc Pirate Whenever Dire Fleet Captain attacks, it gets +1/+1 until end of turn for each other attacking Pirate. 2/2
Page 184