Ranks
What each point adds1 rank
RankEffect
Rank 1Gives your Arcane Blast spell a 40% chance, and your 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.
Unlocking it
What you need first
15 points in ArcaneSpent anywhere in the tree