You create an illusion of a spell you have studied, duplicating its effect so perfectly that illusion becomes reality.

Encounter   ✦     Arcane, Illusion
Minor Action      Personal

Effect: Choose a wizard encounter attack power in your spellbook of up to 7th level. You can use a shade version of that power once before the end of the encounter. The shade power gains the illusion keyword. If it targets a defense, it targets Will instead of the defense the power normally targets. It is otherwise identical to the original power, including action type and usage.

Published in Heroes of the Fallen Lands, page(s) 244.