Fettering Aegis
Swordmage Attack 7
The magic of your aegis creates an invisible tether between you and your enemy, preventing it from escaping.
Ranged 10
Trigger: An enemy that you can see and that is marked by your Swordmage Aegis power willingly moves away from you.
Target: The triggering enemy
Attack: Intelligence vs. Reflex
Hit: 1d8 + Intelligence modifier force damage, and you pull the target to a square adjacent to you.
Aegis of Ensnarement: The target is then immobilized until the end of its next turn.
Fettering Aegis is an encounter power available to swordmages at 7th level.[Dr405:39]