Rite of the Twelve Suns

When Rite of the Twelve Suns enters the battlefield, exile up to twelve target lands and
put that many doom counters on it for each land
exiled this way.

Sacrifice Rite of the Twelve Suns: Rite of the
Twelve Suns deals X damage to each opponent and
each creature and planeswalker they control, where
X is the number of doom counters on it.