Herald of the Undead

When Herald of the Undead dies, you may pay 5 life and exile it instead. If you do, create a 2/2 black Vampire creature token with lifelink, a 2/2 black Zombie creature token with deathtouch, and a 3/3 black Demon creature token with flying.
If you kill me, I will converse with the beings on the other side, and they will listen to me. Then the forces
of hell will be unleashed upon you.