Maardigras, the Macabre

Flying, deathtouch, lifelink
When Maardigras, the Macabre enters the battlefield, each player puts the top six cards of
their libraries into their graveyards.
Whenever Maardigras deals combat damage to a player, exile that player's graveyard. Put all
artifact and creature cards from that player's graveyard onto the battlefield under your control.