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
Uncaged Fury 2RInstant Target creature gets +1/+1 and gains double strike until end of turn. (It deals both first-strike and regular combat damage.)
A-Precipitous Drop 1BEnchantment — Aura Enchant creature When Precipitous Drop enters the battlefield, venture into the dungeon. (Enter the first room or advance to the next room.) Enchanted creature gets -2/-2. It gets -5/-5 instead as long as you've completed a dungeon.
Malicious Eclipse 1BBSorcery All creatures get -2/-2 until end of turn. If a creature an opponent controls would die this turn, exile it instead.
Setessan Tactics 1GInstant Strive — This spell costs {G} more to cast for each target beyond the first. Until end of turn, any number of target creatures each get +1/+1 and gain "{T}: This creature fights another target creature."
Sicken BEnchantment — Aura Enchant creature Enchanted creature gets -1/-1. Cycling {2} ({2}, Discard this card: Draw a card.)
Battlewand Oak 2GCreature — Treefolk Warrior Whenever a Forest enters the battlefield under your control, Battlewand Oak gets +2/+2 until end of turn. Whenever you cast a Treefolk spell, Battlewand Oak gets +2/+2 until end of turn. 1/3
Strength of Night 2GInstant Kicker {B} (You may pay an additional {B} as you cast this spell.) Creatures you control get +1/+1 until end of turn. If this spell was kicked, Zombie creatures you control get an additional +2/+2 until end of turn.
Festercreep 1BCreature — Elemental Festercreep enters the battlefield with a +1/+1 counter on it. {1}{B}, Remove a +1/+1 counter from Festercreep: All other creatures get -1/-1 until end of turn. 0/0
Ride the Avalanche GUInstant The next spell you cast this turn can be cast as though it had flash. When you next cast a spell this turn, put X +1/+1 counters on up to one target creature, where X is the mana value of that spell.
Clutch of Undeath 3BBEnchantment — Aura Enchant creature Enchanted creature gets +3/+3 as long as it's a Zombie. Otherwise, it gets -3/-3.
Page 83