Mega-Death Annihilation Attack

From DALpedia

The outlandishly named (as all of Retan's ultimate techniques are) Mega-Death Annihilation Attack, or MDAA, is possibly the Dark Emperor Retan's most powerful spell. The spell requires intense concentration from the caster and takes a very long time to form, amassing as a gigantic orb of infinite blackness above the caster's head. However the end result is unknown, for the only attempted casting of the spell so far was interrupted before it was completed. The incomplete spell had devastating effects, however, wiping the entire island of Romme right off of the map and banishing Retan and Jayce to an unknown location through the resulting huge vortex at the end of Chapter 3.