Alien Queen

Your creatures are Xenomorphs in addition to their
other types.
{2},{t}: Create a 1/1 Black Egg creature token with
Deathtouch.

Whenever an egg you control dies, reveal cards from
the top of your library until you reveal a creature
card. Put that card onto the battlefield and the rest
on the bottom of your library in a random order.
Xenomorphs you control have Deathtouch and
Menace.