Extension

Extension, also known as Extinction, is a recurring high-tier spell appearing in numerous Tales games possessing effects ranging from instant death across the field in Tales of Phantasia to causing immense non-elemental damage in the GBA remake of the same, and inflicting damage of the element to which one's foes are weakened in Tales of Legendia

Incations
"O, correlate born in the depths of nothing, abandon your mundane form and become annihilation incarnate...Extension!" -Will Reynard, Tales of Legendia