Frostbolt

Gives your Arcane Blast spell a 20% chance, and your Arcane Wrath, Fireball, Frostbolt, and Frostfire Bolt spells a 10% chance to reduce the channeled duration of your next Arcane Missiles spell by 50%, reduce the Mana cost by 100%, and missiles fire every 0.5 sec.

Gives your Arcane Blast spell a 40% chance, and your Arcane Wrath, Fireball, Frostbolt, and Frostfire Bolt spells a 20% chance to reduce the channeled duration of your next Arcane Missiles spell by 50%, reduce the Mana cost by 100%, and missiles fire every 0.5 sec.

Mage · Arcane · tier 2

Reduces the casting time of your Frostbolt spell by 0.1 sec.

Reduces the casting time of your Frostbolt spell by 0.5 sec.

Mage · Frost · tier 1

Increases the range of your Frostbolt, Ice Lance, and Blizzard spells and the radius of your Frost Nova and Cone of Cold spells by 10%.

Increases the range of your Frostbolt, Ice Lance, and Blizzard spells and the radius of your Frost Nova and Cone of Cold spells by 20%.

Mage · Frost · tier 4

Gives your Frostbolt and Fingers of Frost empowered Ice Lance spells a 20% chance to apply Winter's Chill, increasing the target's damage taken from your next Cone of Cold by 20% and it gains an additional 7% of your spell damage, stacking up to 5 times.

Gives your Frostbolt and Fingers of Frost empowered Ice Lance spells a 100% chance to apply Winter's Chill, increasing the target's damage taken from your next Cone of Cold by 20% and it gains an additional 7% of your spell damage, stacking up to 5 times.

Mage · Frost · tier 6