Spell Commander Utility 12Alter Spell Power

You quickly weave an enchantment over an ally’s weapon or implement, transforming an ally’s next attack.

Encounter        Arcane
Free Action      Melee touch

Trigger: An ally adjacent to you makes an attack

Target: The triggering ally’s implement or weapon

Effect: Choose one of the following damage types: cold, fire, force, lightning, or thunder. The triggering attack’s damage is changed to that type of damage, and the attack deals extra damage equal to your Intelligence modifier.

Published in Dragon Magazine 381, page(s) 64.