0fe4db40_arm___RuneScape_Guide___RuneHQ__Effect_Use
[Spell Name] Borrowed Power [Magic Level] 99 [Produce Points] 850,000 [Effect/Use] 
Grants you the ability to cast the following spells: (when used with an arcane capacitor necklace.) Wind wave, Water wave, Earth wave, Fire wave, Entangle, Enfeeble and Telekinetic grab.
Livid Farm - RuneScape Guide - RuneHQ
Effect/Use