In ages past, the gods forged three sacred blades that could surround and trap the mightiest primordials. You invoke these weapons to trap your foes in a ring of spectral blades.

Encounter   ✦     Divine, Implement
Standard Action      Area burst 1 within 10 squares

Target: Each creature in the burst

Attack: Wisdom vs. Reflex

Hit: 2d8 + Wisdom modifier damage. If the target moves more than 1 square before the end of your next turn, the target takes 5 damage.

  Covenant of Preservation: The damage the target takes from moving more than 1 square equals 5 + your Intelligence modifier.

Published in Player's Handbook 2, page(s) 110.