Item - Mage T16 2P Bonus

Arcane Missiles causes your next Arcane Blast within a variable duration to cost a variable amount less mana, stacking up to a variable number times. Consuming Brain Freeze increases the damage of your next Ice Lance, Frostbolt, Frostfire Bolt, or Cone of Cold by a variable amount. Consuming Pyroblast! increases your haste by a variable amount for a variable duration, stacking up to a variable number times.