how about getting what you ask for…
Gift of Eternal Life
Cost: 16 magic points; 1D6 Sanity points
Casting time: a week
This ritual is a foul magick that imbues the caster with eternal life at a cost. Few who complete this ritual enjoy the results but none can doubt the effect. Upon completion the caster is wracked with pain as they swell internally. As the swell, their skin splits and bones break. After the bloody mess is completed, the caster is changed into a intelligent ghoul using the normal statistics of a ghoul while keeping there power statistics and any skills they possess. This is the gift that does keep giving.
Alternative names: Ritual of Rebirth, The Continuing Gift, The Endless Hunger, The Gift of the Ground
Throat Punch Games 