Double Magic: Meteorite
W魔法・隕石 [double mahou: inseki] or 'double magic: meteorite' in Japanese. References the ability Double Black, which can be used to cast two Black Magic spells at once.
Record Keeper

Type: Soul Break, Rarity: -
Target: all enemies, Element: -, Gauge cost: 1 bar
Learn: Vivi (equip Cypress Pail (IX))
Effect: Deals a twofold non-elemental magical attack on all targets
Category: Ability