flavorText: "Even swamps need sustenance. We will give it to them, and in turn, they will sustain us."\n—Ezrith, druid of the Dark Hours
name: Tendrils of Corruption
originalText: Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.
printings: C14, DDD, DDE, DDR, GVL, HA1, M10, PLST, TSP, TSR
text: Tendrils of Corruption deals X damage to target creature and you gain X life, where X is the number of Swamps you control.
type: Instant