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
Amulet of Vigor 1Artifact Whenever a permanent enters the battlefield tapped and under your control, untap it.
Celestial Dawn 1WWEnchantment Lands you control are Plains. Nonland permanents you control are white. The same is true for spells you control and nonland cards you own that aren't on the battlefield. You may spend white mana as though it were mana of any color. You may spend other mana only as though it were colorless mana.
Wildsize 2GInstant Target creature gets +2/+2 and gains trample until end of turn. Draw a card.
Two-Headed Dragon 4RRCreature — Dragon Flying Menace (This creature can't be blocked except by two or more creatures.) Two-Headed Dragon can block an additional creature each combat. {1}{R}: Two-Headed Dragon gets +2/+0 until end of turn. 4/4
Black Hole 3BSorcery Destroy target creature and up to X other target creatures, where X is the number of Attractions you've visited this turn.
Jazal Goldmane 2WWLegendary Creature — Cat Warrior First strike {3}{W}{W}: Attacking creatures you control get +X/+X until end of turn, where X is the number of attacking creatures. 4/4
Tower Defense 1GInstant Creatures you control get +0/+5 and gain reach until end of turn.
Slaughter-Priest of Mogis BRCreature — Minotaur Shaman Whenever you sacrifice a permanent, Slaughter-Priest of Mogis gets +2/+0 until end of turn. {2}, Sacrifice another creature or an enchantment: Slaughter-Priest of Mogis gains first strike until end of turn. 2/2
Root Cage 1GEnchantment Mercenaries don't untap during their controllers' untap steps.
Jetmir's Fixer RGCreature — Cat Warrior {R}{G}: Jetmir's Fixer gets +1/+1 until end of turn. If mana from a Treasure was spent to activate this ability, put a +1/+1 counter on Jetmir's Fixer instead. 2/2
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