You summon a jet of pure magical power that burns through all defenses and empowers your other spells.

Encounter   ✦     Arcane, Implement
Standard Action      Ranged 20

Target: One creature

Attack: Intelligence +8 vs. Reflex

Hit: 1d6 + Intelligence modifier damage, and until the end of the encounter, each subsequent time you hit the target with an attack, it takes additional damage equal to onehalf your level.

Published in Forgotten Realms Player's Guide, page(s) 62.