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
Taigam's Strike 3USorcery Target creature gets +2/+0 until end of turn and can't be blocked this turn. Rebound (If you cast this spell from your hand, exile it as it resolves. At the beginning of your next upkeep, you may cast this card from exile without paying its mana cost.)
Porcelain Zealot 3WCreature — Phyrexian Soldier At the beginning of combat on your turn, target creature you control gets +1/+1 until end of turn. If that creature has toxic, instead it gets +2/+2 until end of turn. 2/3
Agent of the Fates 1BBCreature — Human Assassin Deathtouch Heroic — Whenever you cast a spell that targets Agent of the Fates, each opponent sacrifices a creature. 3/2
Rhonas's Monument 3Legendary Artifact Green creature spells you cast cost {1} less to cast. Whenever you cast a creature spell, target creature you control gets +2/+2 and gains trample until end of turn.
Baton of Courage 3Artifact Flash Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it.) Remove a charge counter from Baton of Courage: Target creature gets +1/+1 until end of turn.
Krovikan Elementalist BBCreature — Human Wizard {2}{R}: Target creature gets +1/+0 until end of turn. {U}{U}: Target creature you control gains flying until end of turn. Sacrifice it at the beginning of the next end step. 1/1
Akroan Conscriptor 4RCreature — Human Shaman Heroic — Whenever you cast a spell that targets Akroan Conscriptor, gain control of another target creature until end of turn. Untap that creature. It gains haste until end of turn. 3/2
Xanathar, Guild Kingpin 4UBLegendary Creature — Beholder At the beginning of your upkeep, choose target opponent. Until end of turn, that player can't cast spells, you may look at the top card of their library any time, you may play the top card of their library, and you may spend mana as though it were mana of any color to cast spells this way. 5/6
Revenge of the Hunted 4GGSorcery Until end of turn, target creature gets +6/+6 and gains trample, and all creatures able to block it this turn do so. Miracle {G} (You may cast this card for its miracle cost when you draw it if it's the first card you drew this turn.)
Grassland Crusader 5WCreature — Human Cleric Soldier {T}: Target Elf or Soldier creature gets +2/+2 until end of turn. 2/4
Page 110