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
Plumb the Forbidden 1BInstant As an additional cost to cast this spell, you may sacrifice one or more creatures. When you do, copy this spell for each creature sacrificed this way. You draw a card and you lose 1 life.
Malevolent Whispers 3RSorcery Gain control of target creature until end of turn. Untap that creature. It gets +2/+0 and gains haste until end of turn. Madness {3}{R} (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
Dauthi Embrace 2BEnchantment {B}{B}: Target creature gains shadow until end of turn. (It can block or be blocked by only creatures with shadow.)
Berserk GInstant Cast this spell only before the combat damage step. Target creature gains trample and gets +X/+0 until end of turn, where X is its power. At the beginning of the next end step, destroy that creature if it attacked this turn.
Public Execution 5BInstant Destroy target creature an opponent controls. Each other creature that player controls gets -2/-0 until end of turn.
Lightning Berserker RCreature — Human Berserker {R}: Lightning Berserker gets +1/+0 until end of turn. Dash {R} (You may cast this spell for its dash cost. If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the next end step.) 1/1
Twice Upon a Time 4UUSorcery Cast this spell only if you control two or more Doctors. Take an extra turn after this one. Exile Twice Upon a Time.
Centaur Garden Land {T}: Add {G}. Centaur Garden deals 1 damage to you. Threshold — {G}, {T}, Sacrifice Centaur Garden: Target creature gets +3/+3 until end of turn. Activate only if seven or more cards are in your graveyard.
Heartless Summoning 1BEnchantment Creature spells you cast cost {2} less to cast. Creatures you control get -1/-1.
Sigil Blessing GWInstant Until end of turn, target creature you control gets +3/+3 and other creatures you control get +1/+1.
Page 154