Strike of Reckless Onslaught (4e Power)

Strike of Reckless Onslaught	Champion of the Ferine Attack 1
A heedless blow of your greatsword carries through the first victim and on to its closest allies but leaves you dangerously exposed following your attack.
At-Will Primal, Martial, Weapon
Standard Action	Melee
Target: One creature
Attack: Strength Vs. AC
Hit: 1[W] damage, and two enemies adjacent to you or your target take your Strength modifier in damage. 11th Level: 1[W]+ 1d4 and two enemies adjacent to you or your target take your Strength modifier + 1 in damage. 21st Level: 2[W]+ 2d4 and two enemies adjacent to you or your target take your Strength modifier + 3 in damage.
Effect: You take a -2 penalty to AC until the start of your next turn.
Special: When charging, you can use this power in place of a melee basic attack.