S03 - Item - Scarlet Enclave - Mage - Healer 6P Bonus

Reduces the cooldown of your Arcane Power by 0 sec and increases its duration by 10 sec. While Arcane Power is active, your chance to gain Arcane Tunneling is increased by 10% and each cast of Arcane Blast reduces the remaining cooldown on Mass Regeneration by 1 sec.