Design Undead

Create an X/X black creature token with one of the
following creature types: Skeleton, Zombie,
Horror, Vampire, Spirit, Nightmare, or Wraith.

In addition, it also gains one of the following:
flying, reach, undying, menace, lifelink, skulk,
wither, first strike, hexproof against white,
trample, vigilance, bloodthirst 2, or toxic 2.

Necromancy is an art. Treat it as such.