Unexpected Flourish

Heroic Tier
Prerequisite: Any martial class, you have a spellscar
Benefit: Choose one 1st-level at-will attack power from any arcane class. You can use that power as an encounter power. If you have the Student of the Plague feat, you can use your highest ability for attack rolls and damage rolls with the power you chose.

Published in Dragon Magazine 385, page(s) 26.