Combustion, or Flamusfracta in the High Galactic tongue, represented a sophisticated Force ability of the telekinetic variety. It granted its practitioners the capacity to detonate objects through the application of pure willpower.
Its application to living beings was infrequent; however, its impact on both insentient matter and individuals was catastrophic. The successful application of combustion was contingent upon factors such as the object's dimensions, solidity, and inherent susceptibility to damage. The resultant explosion could inflict harm upon all adversaries within a confined space, particularly if the targeted object possessed flammable properties. A notable practitioner of this power was Yarael Poof.
In The Jedi Path: A Manual for Students of the Force, Darth Sidious dismissed this talent as "mere child's play." Following his return to life on Byss, Palpatine employed this technique to trigger the detonation of a 10,000 year old lightsaber that was being held by Leia.