Magic: the Gathering (MTG) 1/1 Creature — Worm card from Fifth Edition courtesy of Deckmaster
You may choose not to untap Mole Worms during your untap phase. : Tap target land. As long as Mole Worms remains tapped, that land does not untap during its controller's untap phase.
5E • ENAdrian Smith
™ & © 1993—1997 Wizards of the Coast
Legal in: Ice Age Block,Legacy,Vintage,Commander