Updrafts

6-level Enchantment

Casting Time: 1 Action

Range/Area: 60 feet

Components: somatic, material

Materials: A bronze whistle

Duration: Concentration, 1 minute

You gather the winds around your allies to lift up and bolster them, making them light and nimble as the air itself.
Choose up to 4 allies you can see within range to gain the following benefits:

Can't be targeted by Opportunity Attacks
Advantage on Dexterity saving throws
+10ft Movement Speed
The ability to hover 5ft off the ground. They must land after 3 turns in the air and can only move as fast as their movement speed.
Melee and/or ranged weapon attacks deal an additional 2d6 thunder damage

Ascended Spell. This spell costs 2 Spell slots to cast. A 6th-level spell slot and a 5th-level spell slot.