You delve into your blade guide's memories to learn the secrets of your foe's tactics.

Daily   ✦     Psionic, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Constitution vs. AC

Hit: 3[W] + Constitution modifier damage, and you knock the target prone.

Miss: Half damage.

Effect: Until the end of the encounter, you can use eternal vigilance against the target as an at-will power. In addition, you regain 2 power points.

Published in Player's Handbook 3, page(s) 58.