Ad Nauseam

Reveal the top card of your library
and put that card into your hand.
You lose a life equal to its converted
mana cost. You may repeat this
process any number of times.
WhEn ThE tAsK sPiLlEd OvEr InTo
UnDeAtH, hE sToPpEd CaLlInG
iT hIs LiFe'S wOrK.