Addar, Scourge General

Vigilance
When Addar, Scourge General enters the
battlefield create a 2/2 white knight for each
{w} spent to cast it. Create a 1/1 black skeleton
with deathtouch for each {b} spent to cast it
and create a 1/1 red elemental with haste for
each {r} spent.
{1}{b}, Sacrifice another creature: Draw a
card and lose 1 life.