Mole Worms

Creature — Worm - (uncommon)

You may choose not to untap Mole Worms during your untap step.
: Tap target land. It doesn't untap during its controller's untap step for as long as Mole Worms remains tapped.

Price

tcgplayer 0.18

cardmarket 0.13

cardkingdom 0.35

cardsphere 0.23

manapool 0.16