Your enemy focuses its attention on you, allowing your beast to attack.

At-Will   ✦     Beast, Martial
Standard Action      Melee beast 1

Target: One creature adjacent to you

Attack: Beast's attack bonus vs. AC

Hit: 1[B] + beast's Strength modifier + your Wisdom modifier damage.
Increase damage to 2[B] + beast's Strength modifier + your Wisdom modifier at 21st level.

Published in Martial Power, page(s) 43.