Spider's Leap
Swordmage Utility 10
Like the deathjump spider, you can pounce upon your prey with frightening speed.
Personal
Effect: You make an Athletics check to jump with a +10 power bonus. You are considered to have a running start and can move as far as the check allows.
Aegis of Ensnarement: When you charge, you can use this power as a free action.
Spider's Leap is an encounter power available to swordmages at the 10th level.[AP:57]