Veil of Illusion

Illusions you control gain +1/+1 and Hexproof.
{2}{u}: Create a 0/0 blue Illusion enchantment creature token with "When this creature becomes the target of a spell or ability, sacrifice it."
By way of strategy thou shalt do war.
By way of sage advice thou shalt do war.
But victory in warfare is based upon deception.