Card Codex

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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
Vines of Vastwood GInstant Kicker {G} (You may pay an additional {G} as you cast this spell.) Target creature can't be the target of spells or abilities your opponents control this turn. If this spell was kicked, that creature gets +4/+4 until end of turn.
Favor of Jukai 3GEnchantment — Aura Enchant artifact or creature As long as enchanted permanent is a creature, it gets +3/+3 and has reach. Channel — {1}{G}, Discard Favor of Jukai: Target creature gets +3/+3 and gains reach until end of turn.
Vampire's Zeal WInstant Target creature gets +2/+2 until end of turn. If it's a Vampire, it gains first strike until end of turn.
The First Sliver WUBRGLegendary Creature — Sliver Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.) Sliver spells you cast have cascade. 7/7
Scab-Clan Charger 3GCreature — Centaur Warrior Bloodrush — {1}{G}, Discard Scab-Clan Charger: Target attacking creature gets +2/+4 until end of turn. 2/4
Rhystic Shield 1WInstant Creatures you control get +0/+1 until end of turn. They get an additional +0/+2 until end of turn unless any player pays {2}.
Damping Sphere 2Artifact If a land is tapped for two or more mana, it produces {C} instead of any other type and amount. Each spell a player casts costs {1} more to cast for each other spell that player has cast this turn.
Karfell Kennel-Master 4BCreature — Zombie Berserker When Karfell Kennel-Master enters the battlefield, up to two target creatures each get +1/+0 and gain indestructible until end of turn. (Damage and effects that say "destroy" don't destroy them.) 4/4
Desecration Elemental 3BCreature — Elemental Fear (This creature can't be blocked except by artifact creatures and/or black creatures.) Whenever a player casts a spell, sacrifice a creature. 8/8
Quicksilver Servitor 2UCreature — Phyrexian Cleric Ward {2} Whenever you cast a spell from among cards put into your hand this turn, proliferate. 3/3
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