This magic technique requires the user to become acquainted with the origin of souls and to physically draw closer to mana. The user is then enabled to embody all of their magic and create a spell that is unique to each individual. These are incredibly powerful spells, capable of combatting mid to high-ranked devils.
The vast amount of magic required for this technique limits it to only the most powerful of elves. However, humans who have learned Mana Method and are capable of True Magic, can borrow magic from natural mana in order to artificially attain Ultimate Magic.
- In the official English translation, Yami Sukehiro mentions that some mages learned to use "ultimate magic" by exploring dungeons. However, Yami uses the term saikyō no mahō 「最強の魔法, literally meaning: "strongest magic"」, which is different from the one later used for the elves' magic technique.
- Black Clover Manga and Anime — Chapter 265 (p. 10-11) and Episode 169.
- Black Clover Manga — Chapter 284 (p. 2-3).
- Black Clover Manga — Chapter 284 (p. 8-13), Luck fights four mid-ranked devils.
- Black Clover Manga and Anime — Chapter 207 (p. 7-13) and Episode 118, Licht disintegrates the body of Zagred, a high-ranked devil.
- Black Clover Manga and Anime — Chapter 11 (p. 6) and Episode 14.