Kozilek- Deages someone to death

But as Kozilek moved over the horizon, a shimmering wave of something roamed over the land, a pulsating, translucent ripple emanating outward in all directions from the great titan. The wave rushed toward them, and Tazri didn't even have time to scream as it crashed upon them.

Time slowed. Insanity blossomed. Romoe's skin inverted itself, ripping and shredding on the sides of his body as he turned inside out, screaming only for a moment before mercifully dying. As the wave passed over Magain, he visibly became younger, transforming into a young stripling, then a child, then a baby, and then a small mote before vanishing, all in the space of several seconds.

(The Blight We Were Born For)