Does Infinite Stars Stack?

Your spells and abilities have a chance to strike a nearby enemy with an Infinite Star, dealing 1244 Arcane damage and increasing their damage taken from your Infinite Stars by 25%, stacking up to 10 times.

Is infinite stars good for Warrior?

Infinite Stars - Performs very well on pure Single Target, where it can stack up, though that's not actually a very common scenario in Ny'alotha. Practically speaking, it will lose value on many encounters. Severe - Fury's best stat in all situations, important for facilitating the azerite trait Cold Steel Hot Blood.

Does masterful corruption stack?

Corruption effects do stack if you have the same effect on more than one item, but the duration of procs does not increase. On-equip effects include passives, procs, and unique effects.