Artemis's Nova Flare Eclipse

Artemis's Nova Eclipse is Black, Blue and Red
Suspend 3 - {2}{u}{b}{b}{r} (Rather than cast this
card from your hand, pay {2}{u}{b}{b}{r} and exile
it with three time counters on it. At the beginning
of your upkeep, remove a time counter. When the last
is removed, cast it without paying its mana cost.)
(You may cast a legendary sorcery only if you control
a legendary creature or planeswalker.)
Exile all nonland permanents you don't control