Aging Strike

Feats

If a bythos strikes a living target with two slam attacks in a single round, the bythos ages the creature, causing it to advance to the next age category if it fails a Fortitude save. The victim gains all of the penalties from this aging and none of the bonuses. A venerable victim targeted by this ability dies if it fails a Fortitude save. This process is reversible with restoration, greater spell. The save DC is Constitution-based.