Dahlia is a challenging two-phase world boss in Outerplane that requires careful team composition and understanding of her mechanics. This guide covers optimal strategies for defeating Dahlia up to the Extreme League.
Difficulty
Dahlia

Lv. 80Immunities
Skills

Icicle Lance
Single TargetAttacks an enemy, and increases the duration of buffs granted to the caster by 1 turn(s).

Absolute Zero
CD 1All Enemies(Triggered Effect) Upon taking a critical hit, removes all buffs from all enemies, then attacks all enemies. After attacking, inflicts Frozen on all enemies for 5 turn(s).

Diamond Dust
CD 6All EnemiesRemoves all buffs from all enemies, then attacks all enemies. After attacking, inflicts Frozen on all enemies for 5 turn(s). Right after using this skill, does not trigger an enemy's Counterattack, Revenge, or Agile Response.

Bitter Cold of Winter
(Passive Effect) At the start of battle and start of the turn, grants Immunity to Dahlia for 1 turn(s).
Grants Courage Against Despair to the enemy team. Grants a special effect to the enemy team based on their class.
Striker: +30% Attack
Mage: Increases damage dealt to the Boss
Defender: Deals 3 Weakness Gauge damage to the Boss when performing an action
Ranger: At the start of battle, grants increased Speed for 1 turn
Healer: Permanent Immunity (Irremovable)

Hubris
All Allies(Passive Effect) Damage taken increases proportional to the number of debuffs inflicted on Dahlia.
Fixed damage other than Skill Chains and damage from
Dark enemies does not exceed 1000, and Cursed damage does not exceed 10000.
Does not receive Weakness Gauge damage and greatly reduces damage taken from enemies with 100 or more Chain Points.
Completely reduces Effectiveness of non-
Light/
Earth enemies and Critical Hit Chance of
Defender,
Striker, and
Healer enemies.
Dahlia

Lv. 110Immunities
Skills

Cold-Blooded Torture
Single TargetAttacks an enemy, and increases the duration of buffs granted to the caster by 1 turn(s).

Untouchable One
CD 3All EnemiesAttacks all enemies, and grants Invulnerability for 3 turn(s).

Terminal Winter
CD 4All EnemiesRemoves all buffs from all enemies, and reduces the Health of
Striker,
Mage, and
Healer enemies by 99%. Then, attacks all enemies. Enemies killed by this skill cannot be Resurrected or Revived. This skill is unaffected by cooldown increase effects.

Winter's End
(Passive Effect) After Dahlia performs an action, reduces the duration of debuffs inflicted on the caster by 2 turns, and upon taking a critical hit, grants Invulnerability for 1 turn.
After being hit, increases Priority by 10%.
Grants Courage Against Despair to the enemy team. Grants a special effect to the enemy team based on their class.
Striker: +30% Attack
Mage: Increases damage dealt to the Boss
Defender: Prevents the Boss from reducing debuff duration
Ranger: At the start of battle, grants increased Speed for 1 turn
Healer: Permanent Immunity (Irremovable)

Throne of Hubris
All Allies(Passive Effect) Damage taken increases proportional to the number of debuffs inflicted on Dahlia.
Fixed damage other than Skill Chains and damage from
Dark enemies does not exceed 1000, and Cursed damage does not exceed 10000.
Does not receive Weakness Gauge damage and greatly reduces damage taken from enemies with 100 or more Chain Points.
Completely reduces Effectiveness of non-
Fire/
Water/
Dark enemies and Critical Hit Chance of
Defender,
Striker, and
Healer enemies.
Tips and teams below are written for Extreme League.
Strategy
- Your first team should push into Phase 2 as quickly as possible. Having a
Defender allows you to break the boss efficiently. - Run all characters except
Healer,
Defender, and
Striker with the lowest possible
Crit Chance to avoid triggering her counter mechanics. - Apply immediately when she transitions to Phase 2 to prevent her from gaining .
Phase 2
- Bringing a
Defender will make it easier to maintain on the boss.
Phase 1 — Recommended Characters
Light
Defender with non-offensive skills allowing CP stacking before Phase 2.
application options.
Provides and is immune to .
Kitsune of Eternity Tamamo-no-Mae
Offers and debuff stacking with .
Phase 2 — Recommended Characters
Strong CP generation and teamwide .
Provides teamwide , , and ultimate .
Stacks on all enemies and detonates it for heavy damage, while granting to allies.
Offers and .
limits the boss's turn count.
Offers and .
Provides and .
Provides for survival. Caution: breaking with her prevents K from dealing damage.
Applies and reduces boss priority gain at transcend. Caution: breaking with her prevents K from dealing damage.


















