Xenomorph, Perfect Organism

Deathtouch, Haste
Whenever Xenomorph attacks, create a 0/1 green creature token named "Xenomorph Egg" with defender
{3}, Sacrifice an Egg you control: Create a 1/1 colorless Alien creature token named
"Facehugger" that has "{3}, Sacrifice this creature: Create a token that's a copy of target Xenomorph
you control, except it isn't legendary if
that creature is legendary. It gains haste
until end of turn.