The Imperial March

Return target creature from your graveyard to
the battlefield. It becomes an artifact in addition
to its other types. Search your library for an Equipment card, put it onto the battlefield
attached to that creature, then shuffle your
library. That creature gains "Whenever this
creature is no longer equipped, exile it."
"Everything that has transpired has done so according
to my design." - Nicol Bolas, God-Emperor of
Madara