Sinterclan Eviscerater

Whenever Sinterclan Eviscerater enters the
battlefield or attacks, exile the top card of
your library. Sinterclan Eviscerater deals
damage to each opponent equal to the
converted mana cost of the exiled card.
You may cast that card this turn.
Doublestrike, haste
Sinterclan Eviscerater must attack each
turn if able.