UB - Lady's Garland

Deals 2x [50 * (S. Lv + 1) + 4 * Magic Attack] Damage to the nearest Enemy (3x on Crit), and if that Enemy took Damage:
  Reduces Physical Attack by [20 * (S. Lv + 1)] for 18s
  Reduces Magic Attack by [20 * (S. Lv + 1)] for 18s
  Reduces Magic Defense by [0.7 * (S. Lv + 1)] for 18s
  Increases Critical Damage Received by 6% for 18s

S1 - Villainess Smile

If Gothic Kyouka has 1 or more [Cursed Chain] stacks:
  Deals 2x [25 * (S. Lv + 1) + 2 * Magic Attack] Damage to the nearest Enemy (3x on Crit), and if that Enemy took Damage:
    Reduces Magic Defense by [0.5 * (S. Lv + 1)] for 12s
  If Gothic Kyouka does not have full HP:
    Consumes 1 [Cursed Chain]
    Recovers Own HP by 40%
If Gothic Kyouka has no [Cursed Chain] stacks:
  Inflicts Confuse on Self for 180s
  Damage dealt by this Skill does not Generate TP
  Deals [25 * (S. Lv + 1) + 2 * Magic Attack] Damage to the nearest Enemy (3x on Crit)

S2 - Parasol Act

For all Allies:
  Increases Magic Attack by [30 * (S. Lv + 1)] for 12s
  Increases Magic Critical by 150 for 12s
  Increases Magic Critical Damage by 6% for 12s
  Increases Action Speed by 60% for 12s
  Recovers 100 TP
The first time this Skill is used:
  Gothic Kyouka Gains 3 [Cursed Chain] stacks
  Reduces Own HP Recovery Boost by 40% for 180s

EX+ - Empower Chain+

Increases Own Magic Attack by [15 * (S. Lv + 1) + 225]