Card Codex

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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
Murkfiend Liege 2G/UG/UG/UCreature — Horror Other green creatures you control get +1/+1. Other blue creatures you control get +1/+1. Untap all green and/or blue creatures you control during each other player's untap step. 4/4
Goblin Lookout 1RCreature — Goblin {T}, Sacrifice a Goblin: Goblin creatures get +2/+0 until end of turn. 1/2
Icy Blast XUInstant Tap X target creatures. Ferocious — If you control a creature with power 4 or greater, those creatures don't untap during their controllers' next untap steps.
Sphere of Annihilation XBArtifact Sphere of Annihilation enters the battlefield with X void counters on it. At the beginning of your upkeep, exile Sphere of Annihilation, all creatures and planeswalkers with mana value less than or equal to the number of void counters on it, and all creature and planeswalker cards in graveyards with mana value less than or equal to the number of void counters on it.
Tyvar's Stand XGInstant Target creature you control gets +X/+X and gains hexproof and indestructible until end of turn. (A creature with hexproof and indestructible can't be the target of spells or abilities your opponents control. Damage and effects that say "destroy" don't destroy it.)
Sawtooth Thresher 6Artifact Creature — Construct Sunburst (This enters the battlefield with a +1/+1 counter on it for each color of mana spent to cast it.) Remove two +1/+1 counters from Sawtooth Thresher: Sawtooth Thresher gets +4/+4 until end of turn. 1/1
Leather Armor 1Artifact — Equipment Equipped creature gets +0/+1 and has ward {1}. (Whenever equipped creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays {1}.) Equip {0}. Activate only once each turn.
Contaminated Drink XUBInstant Draw X cards, then you get half X rad counters, rounded up.
Soul Kiss 2BEnchantment — Aura Enchant creature {B}, Pay 1 life: Enchanted creature gets +2/+2 until end of turn. Activate no more than three times each turn.
Caldera Kavu 2RCreature — Kavu {1}{B}: Caldera Kavu gets +1/+1 until end of turn. {G}: Caldera Kavu becomes the color of your choice until end of turn. 2/2
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