No Respite is a 7th level avenger Encounter power that was introduced in the 382nd edition of Dragon (magazine).
No Respite
Avenger Attack 7
You force away the chaff that is your enemy’s allies with divine energy, leaving no one to interfere with your pursuit of vengeance.
Melee weapon
Target: Your oath of enmity target
Attack: Wisdom vs. AC
Hit: 2[W] + Wisdom modifier damage.
Effect: Before making this attack, you push each enemy adjacent to you other than your oath of enmity target 3 squares, but not into a square that causes the creature to make a saving throw or take damage or another negative effect.