Create Witchstone (3.5e Invocation)

''You imbue a foci the power over youth and life. As long as you wear it it will keep you eternally unaging and even save you should you be at risk of being killed.''

As part of using this maneuver you must have either the heart of a good creature slain by your hand within the hour or a precious gemstone worth at least 20,000 gp. The heart/stone petrify and shrink to about the size a chestnut, becoming a witchstone. The witchstone is always the focus of a outlast the ages spell-like effect (with the same restrictions).

The witchstone is even more beneficial if the warlock should die while the stone is worn, in that case the stone shatter and the attack or spell that would have killed the warlock is negated.

Only one witchstone can be worn or created at any time, unlike other invocations create witchstone take 10 minutes to create.