The one of many

When The one of many enters the battlefield each opponent exiles permanents equal to the number
of players in the game.
{3}{t} You may bring back a creature from one of the exile piles and put it in the battlefield tapped, it is a Thie in addition to its other types. the creature gains "{2}{t} You may manifest a creature card from an opponents graveyard. If you do Put this creature into exile until your next untap step."