Card Codex

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17 May 2024: Card library updated.

Corrosive Mentor

2B · Creature — Elemental Rogue

Black creatures you control have wither. (They deal damage to creatures in the form of -1/-1 counters.) 1/3

Similar cards

Color identity:
NameManaTypeText
Oglor, Devoted Assistant 1ULegendary Creature — Homunculus At the beginning of your upkeep, look at the top two cards of your library, then put one of them into your graveyard. Whenever a creature card is put into your graveyard from your library or hand, it perpetually gains "When this card leaves your graveyard, create a tapped 2/2 black Zombie creature token." 1/1
Mage Duel 2GSorcery This spell costs {2} less to cast if you've cast another instant or sorcery spell this turn. Target creature you control gets +1/+2 until end of turn. Then it fights target creature you don't control. (Each deals damage equal to its power to the other.)
Grumgully, the Generous 1RGLegendary Creature — Goblin Shaman Each other non-Human creature you control enters the battlefield with an additional +1/+1 counter on it. 3/3
Death Match 3BEnchantment Whenever a creature enters the battlefield, that creature's controller may have target creature of their choice get -3/-3 until end of turn.
Flame Sweep 2RInstant Flame Sweep deals 2 damage to each creature except for creatures you control with flying.
Declaration in Stone 1WSorcery Exile target creature and all other creatures its controller controls with the same name as that creature. That player investigates for each nontoken creature exiled this way.
Plague Wind 7BBSorcery Destroy all creatures you don't control. They can't be regenerated.
Overcome 3GGSorcery Creatures you control get +2/+2 and gain trample until end of turn.
Overrun 2GGGSorcery Creatures you control get +3/+3 and gain trample until end of turn.
Elephant Grass GEnchantment Cumulative upkeep {1} (At the beginning of your upkeep, put an age counter on this permanent, then sacrifice it unless you pay its upkeep cost for each age counter on it.) Black creatures can't attack you. Nonblack creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you.
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