The last Fel Reaver created during $@spellname246516 that is destroyed will empower one of Kin'garoth's abilities. Garothi Annihilator empowers $@spellname246840. Garothi Decimator empowers $@spellname248475. Garothi Demolisher empowers $@spellname246779. If any weapon is ever empowered twice, $@spellname249740 is triggered.