Mister Sinister, the Architect

At the beginning of your upkeep, each opponent
loses X life and you scry X, where X is the number
of Clones you control.

{2}{u}{b}: Exile target creature card from a
graveyard. Create a token that's a copy of it, except
it's a 4/4 black Clone.

When Mister Sinister, the Architect dies, return it
to its owner's hand at the beginning of the
next end step.