D&D4 Wiki
Dazzling ray
sorcerer attack 1

Target: one creature

Attack: Charisma vs. Will

Hit: "6d6 + Charisma modifier radiant damage."
Wild Magic: "If you rolled an even number on the attack roll, the target takes a penalty to attack rolls against you equal to your Dexterity modifier (save ends)."

Miss: "Half damage."[PH2:139]

Dazzling ray is a daily power available to sorcerers at 1st level.