Приоритет статов:

Intellect > Crit = Mastery >= Haste = Multistrike > Versatility

Stat Summaries

Intellect
Intellect increases the damage and healing done by your spells.

Crit
Critical Strike increase the chance for your spells and attacks to critically hit for additional damage and healing.

Mastery
Mastery provides a passive bonus to your character based on your specialization. Mastery: Total Eclipse increases the damage bonus of your Eclipse and Lunar Guidance provides additional Mastery rating.

Haste
Haste increases attack and spell casting speed, adds additional damage and healing to DoTs and HoTs, and reduces the GCD.

Multistrike
Multistrike grants a chance for your spells and abilities to activate up to 2 additional times at 30% effectiveness.

Versatility
Versatility increases your damage, healing, and absorption done and decreases damage received.