A rushing wind wraps around you, lending you speed and supernatural grace. You gain the following benefits:

• Your Speed increases by 20 ft., and you gain a Flying Speed of 20 ft. 
• You gain a +5 bonus to Dexterity (Acrobatics) checks, and to Dexterity saving throws.
• You can move through spaces occupied by any other creature, even Hostile ones. The presence of another creature in a space does not make it Difficult Terrain for you.