Equip: Improves resilience rating by 135 [+7] Equip: Improves spell critical strike rating by 155 [+4]. Equip: Increases damage and healing done by magical spells and effects by up to 246. Equip: Gives you a 50% chance to avoid interruption caused by damage while casting Polymorph.
Equip: Improves resilience rating by 23. Equip: Improves critical strike rating by 26. Equip: Reduces the pushback suffered from damaging attacks while casting Polymorph by 50%. Equip: Increases spell power by 44.