Ugin, Eye of the Storms (Ghostfire Showcase) Aetherdrift It increases once on each

It increases once on each of your turns when an opponent loses life

exile up to one target permanent that's one or more colors

Then if creatures you control have total toughness 20 or greater

if one or more of them entered from a graveyard or was cast from a graveyard

Ugin, Eye of the Storms (Ghostfire Showcase) Aetherdrift It increases once on eachWhen you cast this spell, exile up to one target permanent that's one or more colors. Whenever you cast a colorless spell, exile up to one target permanent that's one or more colors. +2: You gain 3 life and draw a card. 0: Add {C}{C}{C}. 11: Search your library for any number of colorless nonland cards, exile them, then shuffle. Until end of turn, you may cast those cards without paying their mana costs.