Winter Orb

{2} · Artifact

As long as this artifact is untapped, players can't untap more than one land during their untap steps.

Motor: se resuelve a mano

Rulings (2)

All permanents untap during a player’s untap step at once. If Winter Orb is tapped as your untap step begins, your lands will all untap.
Wizards of the Coast · 2016-06-08
You can’t tap Winter Orb just because you want to. Another ability, such as that of Glare of Subdual, must instruct or allow you to do so.
Wizards of the Coast · 2016-06-08