Corrupt⁣ - Magic 2011⁣ (Uncommon)⁣ [89]

Corrupt deals damage to any target based on the number of Swamps you control, providing a flexible way to either eliminate threats or target opponents directly. Additionally, you gain life equal to the damage dealt, making it a solid choice for black control or drain strategies. However, it requires a significant mana investment and is most effective in decks that can consistently generate a high Swamp count.