It Who Wants To End It All

Haste, trample. Kicker {u}{r}.
As It Who Wants To End It All enters the
battlefield, search your library for a Nightmare
card with converted mana cost 4, reveal it and
put it into your hand. Then repeat this process
for Nightmare cards with converted mana costs
3 and 2. Then shuffle your library. If It Who
Wants To End It All was kicked, put them onto
the battlefield instead. They gain haste until end
of turn. Target opponent loses 4 life. Repeat this
process with 3 life and 2 life.