Mana Leech - Urza's Saga - 141

Creature — Leech

Mana Cost: {2}{B}

You may choose not to untap this creature during your untap step.
{T}: Tap target land. It doesn't untap during its controller's untap step for as long as this creature remains tapped.

P/T: 1/1

Uncommon · Urza's Saga · #141 (USG)

Illustrated by Mark A. Nelson