The Chosen Undead

Vitality- Pay Y to determine toughness.
Attunement- Pay {p/w} to gain Hexproof or Lifelink.
Endurance- Pay {p/g} to gain Trample or Menace.
Strength- Pay X to determine power.
Dexterity- Pay {p/u} to gain Haste or First Strike.
Resistance- Pay {p/b} to gain Indestructible or
Vigilance .
Intelligence- Pay {p/u} or {p/r} to gain Flash or Reach.
Faith- Pay {p/w} or {p/b} to gain Double Strike or
Flying.
Humanity- Pay {p/c} to gain a +