Muphros, God of Chaos

Worship (When this creature enters the battlefield,
each opponent may have you gain control of a creature
they control of their choice. If they do, they create a
token that's a copy of this creature, except it's not legendary and it doesn't have indestructible.)
Indestructible
Each player plays with the top card of their
library revealed.
You may play cards on the top of each other
players' libraries.