Float
Wizard Utility 2
You rise a few inches above the ground and glide over minor hindrances.
Personal
Effect: You hover 6 inches above the ground until the end of the encounter or until you fall. You ignore movement penalties and restrictions due to terrain, do not set off pressure-sensitive traps, and cannot be detected with tremor sense. You also gain a bonus to Stealth checks equal to your Wisdom modifier. You can float over only a solid surface or a liquid surface directly beneath you. For example, you cannot use this power to cross a chasm or a pit; if you try to do so, you fall normally.
As found in the Arcane Power book, page 103.