Corrupt

Corrupt deals damage to any target equal to the number of Swamps you control. You gain life equal to the damage dealt this way.

Terror

Destroy target nonartifact, nonblack creature. It can't be regenerated.

Rain of Tears

Despoil

Destroy target land. Its controller loses 2 life.

Rancid Earth

Destroy target land.
Threshold — If seven or more cards are in your graveyard, instead destroy that land and Rancid Earth deals 1 damage to each creature and each player.

Dark Ritual

Drain Life

Spend only black mana on X.
Drain Life deals X damage to any target. You gain life equal to the damage dealt, but not more life than the player's life total before the damage was dealt, the planeswalker's loyalty before the damage was dealt, or the creature's toughness.

Thrashing Wumpus

{B}: Thrashing Wumpus deals 1 damage to each creature and each player.

Swamp

Befoul

Destroy target land or nonblack creature. It can't be regenerated.

Nevinyrral's Disk

Nevinyrral's Disk enters tapped.
{1}, {T}: Destroy all artifacts, creatures, and enchantments.

Icequake

Destroy target land. If that land was a snow land, Icequake deals 1 damage to that land's controller.

Have

Getting

Don't Have

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