(You may only cast a legendary spell if you control a legendary creature or planeswalker.)

Whenever a nonsnow permanent becomes

tapped, that permanent doesn't untap during

its controller's next untap step.

Exile Winter's Wrath with 3 tempest counters

on it. At the beginning of your upkeep, remove

a tempest counter from it. Its effects last until

the last tempest counter is removed from it.