Tiamat

Holy

Back row

Wizard

Eclipse

Effect 1: Apply Buff
Target: Self
Attack +88%.
Cannot be removed.
Effect 2: Apply Buff
Target: Self
Ignore Damage Reduction +15%.
Cannot be removed.

Authority

Effect 1: Apply Buff
Target: Self
Critical Hit Rate +20%.
Effect 2: Apply Buff
Target: Self
Critical Damage +88%.

Cosmic Blaster

Inflict damage equal to 598% of Attack.
Target: All Enemies in Front
Check Target Name
If there are 3 or more Targets, Deal 10% Additional Damage.
10s Cooldown

Breath of Ruin

Reduce the cooldown of Active Skills to 0 when using this Skill and obtain a buff that increases the final damage output of Active Skills.
Inflict damage equal to 1192% of Attack.
Target: All Enemies
Effect 1: Apply Buff
Target: Self
Change Skill: Skill will change.
15s Duration Cannot be removed.
Effect 2: Apply Buff
Target: Self
Active Skill Damage increases by 30%.
15s Duration Cannot be removed. 34s Cooldown

Character sizes

Bust

78B

Waist

Hips

Recommended stats

Weapon (ATK% is priority. Crit DMG% if you have high Crit Chance. Ignore DMG Reduction% is needed for a lot of bosses)

Trinket (Crit Chance%. Always check main stats and extra skills for Trinkets, not just the substats)

Rune (Crit DMG%)

Specialties (Crit DMG% & ATK%)

About Ignore Damage Reduction %

This stat only works if the boss has passive skills giving him damage reduction. If not, it's useless.

Avalon, Reincarnation of Stars and Raids usually all have this passive, but always double check to make sure.

Pros & Cons

Incredible damage for bosses and clearing groups of enemies thanks to both her passive skills
Can spam her active skill when she uses her Ultimate skill increasing her damage output
Highest base critical chance that only increases even more if you are using her own card
Can be used on any team composition without worrying about synergies