The following is a list of characters or Partner who can attack multiple enemies / all enemies (team).
Fenebeth (SSR, Sorcerer)
Ancient burial : Fenebeth commands the cursed fangs to cast an ancient affliction. Attacks the enemy team and deals ATK * 250 % damage. Heal class enemies take an additional 50% damage.
Hotaru (SR, Light)
The gaze from eye of Horus is frightening. Attacks the enemy team and deals ATK * 190%damage. For each enemy that is Light or Spell class, increases damage by 10%
Miyuki (SSR, Spell)
Miyuki summons a giant Foo. Attacks the enemy team and deals ATK *270% damage.
Yuffie (SSR, Sorcerer)
Yuffle devours enemies with the maw of the abyss. Attacks the enemy team and deals ATK * 210% damage. Enemies with 14 or more energy take an additional15%damage.
Rikia (SR, Spell)
Rikia calls down the black star. Attacks all enemies and deals ATK *245% damage, and places one of the following debuffs on the enemy: [Stun], [ Silence], reduces ATK by 20%, or reduces DEF by 20%
Phoebe (SSR, Light)
Phoebe unleashes the power of the ancient kingdom from the scroll. Attacks the enemy team and deals ATK *210 adamage, reducing the targets DEF by 25% for 10 seconds.
Rotania (SSR, Sorcerer)
Rotania attacks the enemy team and deals ATK * 200% damage. Enemy’s summoned take 1.5 times more damage.
# Attack Multiple target
# best ssr attacker