noun
magical focus; magical foci
A term used in fantasy or occult contexts for an object that channels or concentrates magical power. Often appears in games, light novels, and anime.
その魔器は強力な魔力を秘めている。
That magical focus holds powerful magical energy.
魔器を使うと、魔法の効果が増幅される。
Using a magical focus amplifies the effect of spells.