light as a feather: 5 levels: reduce falling damage by 15% per level.
Leap of faith:2 levels:first level allows sprinting jumps ,second level drops stamina costs by 30%
Fury of the gods:2 levels:first level allows attacks while jumping ,second level produces a Shield of Auri-El effect tied to how much health you lose from the jump,the more you lose the greater the effect.
Mind over matter:2 levels:First level causes time to slow during a sprinting jump causing you to jump farther than normal,second level allows you to jump off the surface of water.


Feel free to add suggestions ,and let me know what you think.
Oh and this skill would be part of the stealth field.

These are some nice ideas , but the names...

it's the best i could come up with if you want just ignore the names and look at the effects.