Katrin

Frost

Back row

Wizard Tier 2

Character sizes

Bust

77B

Waist

Hips

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%)

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.