Thunderheart Vest

Binds when picked up
Chest
459 Armor
+42 Stamina
+40 Intellect
+27 Spirit
+25 Spell Critical Strike Rating
+17 Spell Hit Rating
Durability 120

Passive: Increases damage and healing done by magical spells and effects by up to 62.

Set (2 Pieces): Increases the duration of your Moonfire ability by {3000/1000} sec.

Set (4 Pieces): Increases the critical strike chance of your Starfire ability by 5%.

Find more information on Thunderheart Vest at wowguru.com