Card Codex

M:tG card similarity search

17 May 2024: Card library updated.

Cankerous Thirst

3B/G · Instant

If {B} was spent to cast this spell, you may have target creature get -3/-3 until end of turn. If {G} was spent to cast this spell, you may have target creature get +3/+3 until end of turn. (Do both if {B}{G} was spent.)

Similar cards

Color identity:
NameManaTypeText
Clever Lumimancer WCreature — Human Wizard Magecraft — Whenever you cast or copy an instant or sorcery spell, Clever Lumimancer gets +2/+2 until end of turn. 0/1
Eager First-Year 1WCreature — Human Wizard Magecraft — Whenever you cast or copy an instant or sorcery spell, Eager First-Year gets +1/+0 until end of turn. 2/2
Dark Triumph 4BInstant If you control a Swamp, you may sacrifice a creature rather than pay this spell's mana cost. Creatures you control get +2/+0 until end of turn.
Dwindle 2UEnchantment — Aura Enchant creature Enchanted creature gets -6/-0. When enchanted creature blocks, destroy it. (The attacking creature remains blocked.)
Ravenous Skirge 2BCreature — Phyrexian Imp Flying Whenever Ravenous Skirge attacks, it gets +2/+0 until end of turn. 1/1
Battle Cry 2WInstant Untap all white creatures you control. Whenever a creature blocks this turn, it gets +0/+1 until end of turn.
Battle-Rage Blessing 1BInstant Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Offer Immortality 1BInstant Target creature gains deathtouch and indestructible until end of turn. (Damage and effects that say "destroy" don't destroy it.)
Veil of Summer GInstant Draw a card if an opponent has cast a blue or black spell this turn. Spells you control can't be countered this turn. You and permanents you control gain hexproof from blue and from black until end of turn. (You and they can't be the targets of blue or black spells or abilities your opponents control.)
Spontaneous Combustion 1BRInstant As an additional cost to cast this spell, sacrifice a creature. Spontaneous Combustion deals 3 damage to each creature.
Page 265