"The small metal ball you roll at your enemies bursts apart in an explosion of lightning." (EPG 49)
Encounter Attack Power
Tags: Arcane, Implement, Lightning
"Standard Action"
"Area: burst 1 within 10 squares"
"Target: Each enemy in burst"
"Attack: Intelligence vs. Fortitude"
"Hit: 1d8 + Intelligence modifier lightning damage, and the target grants combat advantage until the end of your next turn."