External Combustion

Overview
External Combustion is a magic weapon that is a extremely rare drop from creepers. It costs 100 mana to use and makes you explode with the power of a charged creeper. you take no damage from thew explosion

Creepers
Creepers have a 1.25% chance to drop an External Combustion book.

Magic Weapon
When you use the External Combustion it will cost 100 mana points and create a charged creeper explosion in which you take no damage, but the book will be unusable for 10 seconds afterwards.