Black Phoenix Slayer Magic

Black Phoenix Slayer Magic (ブラックフェニックススレイヤーマジック Burakkufenikkususureiyāmajikku) otherwise called Darkness Phoenix Slayer Magic (暗闇フェニックススレイヤーマジック Kurayami fenikkususureiyāmajikku) is a Caster Magic, Lost Magic related to the Ancient Magic art of Phoenix Slayer Magic that allows the user to utilise the elements of Darkness Magic and Shadow Magic and form them into attacks targetted to defeating or slaying the mystical race of the Phoenix.