Lich King, Arthas

Each of this creature's abilities can be used once
each turn
Summoning-{x}{u}{b} Create X black 3/3 ghoul
creature tokens, X can't be greater than {5}
Consume Minions-{u/b}{u/b}{u/b}{u/b} You may sacrifice up
to 5 creature tokens you control, then gain life,
draw cards and add {u}{b} to your mana pool for
each creature token sacrificed this way