Invoked [Cost: 3] - When invoked, this rune quickly erects a bone cage around the point of invocation that is a 10 ft. cube. The bones the cage is constructed from have an AC of 16 and 50 hit points. If the cage is reduced to 0 hit points, it quickly falls apart. The cage is dense and provides three-quarters cover. The cage lasts for a number of hours equal to your Rune Potency.

Scribed [Cost: 2] - When scribed onto a broken object or surface, this rune causes the object or surface to quickly reform into its original shape, as long as all pieces of the broken object or surface are within 120 ft. The reformed object or surface is indistinguishable from the original. The size of object or amount of material that can be affected by this rune is a number of cubic feet equal to 5 times your Rune Potency. The object remains reformed for up to 1 minute, at which point it collapses and breaks in the same way as it was before scribing this rune.

Synthesis [Cost: 2] - Combining this rune with a scribed or invoked rune increases the save DC for its effects by 2, and increases the DC to dispel or counterspell the rune by 2. This rune cannot be synthesized more than once.

* Level Requirement: 11