Ensnaring Bolts
Swordmage Attack 13
Bolts of purple lightningt jet from your blade and rip at your foes, pulling them toward you.
Close blast 5
Target: Each enemy in blast
Attack: Intelligence vs. Reflex
Hit: 1d10 + Intelligence modifier lightning damage, and you pull the target a number of squares equal to your Constitution modifier.
Aegis of Ensnarement: The target is also slowed until the end of your next turn.
Ensnaring Bolts is an encounter power available to swordmages at the 13th level.[AP:57]