Goalain, King of Tremblay

Vigilance, haste
When Goalain enters the battlefield or dies, you
may cast a creature spell from your hand with a
converted mana cost X or less without paying
its mana cost. X is the amount of life you lost
this turn.
{w}{p/w}{p/r}{r}{t}: Sacrifice Goalain and another
creature you control, draw cards equal
to the total power of those creatures.