Xenomorph Queen

Defender, Trample, Deathtouch.
As long as you have 6 other Xenomorphs on the
battlefield, or at least one opponent is below half
their starting life total, Xenomorph Queen can
attack as though it didn't have defender.
{2}{b}{r}{g} Create 2 0/1 Black Xenomorph Egg
creature tokens with Defender and "whenever
this creature dies create a 2/2 black, red and
green Xenomorph creature token with
Deathtouch"