Eileen

Wind/Physical buffer who plants banners for squad-wide Attack and Crit Rate boosts. Core loop: deploy Brave One or Vanguard Banner, then swap out—Eileen keeps dancing off-field so buffs stay active while your main DPS takes over.

Multi-hit spear chain with slower swing speed but stable, wide hitboxes—reliable for spacing and poke damage.

Basic aerial follow-up strings that extend juggle routes after you or an ally launches a target.

Quick forward dodge-strike that closes distance safely. Awakening upgrades add extra hits and a ground-stab magic circle that boosts squad movement speed.

Rapid spear flurry whose final hits launch enemies into [Airborne]. Master upgrade adds extra barrage hits for more launch opportunities.

Plants a banner/aura granting the entire squad +10% Attack. With enemies nearby, banner follow-ups let Eileen keep performing support dances off-field after you swap—buffs persist while you control another hero.

Trigger: Usable when a banner is planted on field and enemies are nearby.

Effect: Raises Crit Rate by +10% for Eileen and the full squad. Stacks with Brave One and awakening bonuses for up to ~30% total Crit Rate while flags are active.

Trigger: Activates when a target is in [Airborne].

Effect: High-burst single-target follow-up—Lv. 1 alone can exceed 1000% ATK scaling. Awakening adds extra strike segments for even bigger confirms.

Increases Barrage Attack hit count, improving launch reliability and off-field damage when you leave Eileen spinning through the combo.

Brave One radius expansion for mobile raid bosses. +20% Crit Damage. Extra Rolling Upper hits. +20% Crit Rate (banner uptime can maintain ~30% Crit Rate). Bonus damage vs [Airborne] targets plus defense ignore. Spiral Shave gains extra hits and a movement-speed magic circle for exploration and mob pulling.

Basic dungeon drops stacking ATK%, Crit Rate%, and Max HP%—enough panel for hybrid support or secondary DPS while you farm forged pieces.

Best-in-slot forged set via the Skyward Artisan Set: bonuses vs [Airborne] targets amplify Rolling Upper and Barrage launch routes.

Run Skyward Artisan as the 3-piece airborne anchor plus a 2-piece ATK/Crit Rate set (e.g. Sanguine Phantom or Holy Arbiter pieces) to max team buffs and personal burst.

Wind/Physical exclusive Karma—while inside a Brave One aura, banner skills grant additional Crit Rate and Crit Damage. Craft at the Forge with Tower of Trials materials.

Generic World Boss or airborne-themed Karma until Banner Maid is ascended—prioritize survivability or air-state damage depending on your rotation comfort.

Eileen slots into almost any main-DPS team: plant flags, swap out, and let her off-field dance maintain +ATK and +Crit for the active character.

Pair with frequent launchers like Johnny or Castella—apply [Airborne], then snap Rolling Upper for burst while airborne damage bonuses stay active.

Fully awakened Spiral Shave's movement-speed magic circle makes Eileen excellent for open-world traversal and dungeon mob gathering.