Darien, the Freshblood

Flying, vigilance, deathtouch, haste
When Darien, the Freshblood enters the battlefield, if it's madness cost was paid, each
player sacrifices a nonland permanent.
Madness {1}{r}{w}{b} (When you discard this card,
discard it into exile. When you do, cast it for its
madness cost or put it into your graveyard.)