Adler

Wields his staff for up to 5 hits, dealing Incantation-element Esper DMG. Each hit builds 1 stack of Karma (hold to aim and fire for +2 stacks per hit, up to 20 stacks) — Adler's main way to build resources.

(Often nicknamed "Suffering Eradication" in regional guides) Summons the phantom Sunya to strike enemies, dealing AoE Incantation-element damage and applying Incantation DoT, while granting the whole team a Blessing shield (lasts 8 seconds, 12 at M6; the shield persists through character swaps). On cast it consumes all current Karma — the more stacks consumed, the stronger the damage and shield (recommended to use at 15+ stacks).

On entry, aims at an enemy and fires a highly compressed energy bolt that detonates in the chosen area, dealing AoE Incantation-element damage with a debuff attached. (Guide sites only describe the mechanic; no official move name has been seen.)

Summons five Sunya (corresponding to the Five Aggregates) to strike all enemies on the field, each dealing multiple instances of Incantation-element damage, while shielding allies and providing a damage buff. When only a single enemy remains, the Sunya perform a second strike.

Adler's core resource stacks: +1 stack on a Basic Attack or plunge-attack hit, +2 from a held aimed shot, up to 20 stacks. The Skill "Evil's Bane" empties all stacks at once in exchange for AoE damage and a team-wide shield.