Manus, Father of the Abyss

Menace
When Manus, Father of the Abyss enters the battlefield create two artifact Corruption token
with "At the beginning of your upkeep exile the
top card of your library, if it is a creature card
put it onto the battlefield under your opponents control." and "{3}: sacrifice this token.", under an opponents control.
Whenever a Corruption token leaves the battle-
field draw a card.