Wayrn Beleren, Pirate King

When Wayrn Beleren, Pirate King enters the battlefield, create X Treasure tokens, where X is the number of cards each opponent's graveyard. (Treasure tokens are artifacts with "T, Sacrifice this artifact: Add one mana of any color.")
Whenever a creature dies, each opponent mills two cards.
{b/r}{b/r}, Sacrifice a creature: Wayrn Beleren, Pirate King gains first strike or deathtouch until end of turn.