Beast Arm: Jet Black Sword

Beast Arm: Jet Black Sword (漆黒の剣 Shukkoku no Tsurugi) is a Take Over Spell.

Description

After being pierced by Rustyrose's transformed arm, Elfman gained the ability to transform his arm into a form similar to that of Rustyrose's.^[1]

v • d • eTake Over Spells
Animal Soul
Lisanna's Spells	Animal Soul: Bird • Animal Soul: Cat • Animal Soul: Fish • Animal Soul: Harpy • Animal Soul: Nine-Tailed Fox • Animal Soul: Mermaid • Animal Soul: Penguin • Animal Soul: Pig • Animal Soul: Rabbit • Animal Soul: Snake
Beast Soul
Elfman's Spells	Beast Arm: Black Bull • Beast Arm: Iron Bull • Beast Arm: Jet Black Sword • Beast Arm: Scale Bull • Beast Arm: Stone Bull • Beast Soul: Bear • Beast Soul • Beast Soul: Ape • Beast Soul: Belcusas • Beast Soul: Lizardman • Beast Soul: Sand Beast • Beast Soul: Werelion • Beast Soul: Weretiger
Artificial Lizardman's Spells	Beast Arm: Iron Bull
God Soul
Dimaria's Spells	God Soul: Chronos • Overflow
Machina Soul
Jenny's Spells	Battle Suit
Satan Soul
Mirajane's Spells	Satan Soul • Satan Soul: Halphas • Satan Soul: Hell’s Core • Satan Soul: Mirajane Alegria • Satan Soul: Mirajane Seilah • Satan Soul: Sitri
Video Game-Only Spells
Mirajane's Spells	Rampant Demonic Blade • Satan Soul: Mard Geer Tartaros
Lisanna's Spells	Animal Soul: Armadillo • Animal Soul: Owl
Elfman's Spells	Beast Soul: Vulcan • Fairy Bomb Storm
Jenny's Spells	Machina Soul: Christina