Vengeful Possession can target any creature, even one that's untapped or one you already control.
2024-09-20
Gaining control of a creature doesn't cause you to gain control of any Auras or Equipment attached to it.
Gain control of target creature until end of turn. Untap it. It gains haste until end of turn. You may discard a card. If you do, draw a card.
If the target creature is an illegal target when Vengeful Possession tries to resolve, it won't resolve and none of its effects will happen. You won't have the option to discard a card in order to draw a card.
