Bards studying this path learn the art of breathing, singing, playing, and speaking in a way which commands space itself, bending space to their will to transport things from point a to point b

Bardic Warp

When you give an ally bardic inspiration, you create a portal, allowing yourself to teleport to any unnoccupied point you can see within 30 feet.

When the target of your bardic inspiration uses their bardic inspiration, a portal opens, allowing them to teleport up to 30 feet to an unnoccupied space they can see

Portal blast

When you hit a creature or they fail a saving throw against you, you can create a portal to warp them to an unnoccupied space on solid ground you can see within 15 feet

This feature can be used an amount of times per long rest equal to your charisma modifier (minimum of one)

Defensive portals

If you are the sole target of a melee attack, ranged attack, or a spell; as a reaction you can increase your armour class or saving throw against the attack by 3. If this causes the attack or spell to fail, you can redirect the attack at another creature you can see within 60 feet

This feature can be used an amount of times per long rest equal to your charisma modifier (minimum of one)

Portal mastery

You choose 2 points you can see within 120 feet of one another and create a 2 dimensional, circular portal 10 feet in diameter connecting the 2 spaces, anything can pass through the portal without expending any extra movement or range to do so, behaving as if the space between the portals didn't exist. 

You can also use this feature to instead create a portal passing though a wall no thicker than 10 feet

This feature can be used once per long rest unless you expend a 5th or higher level spell slot to do so