Dracthyr Evokers have a utility raid buff called Blessing of the Bronze that empowers the whole raid in Dragonflight.

Blessing of the Bronze – Weave the threads of time, reducing the cooldown of the a major movement ability for all party and raid members by 15% for 60 min. (Costs 4% of Base Mana, 40 yd range, 15 sec cooldown)

The ability is very similar to Symbiosis because it empowers a different ability for each class reducing its cooldown by 15%. As with other utility buffs, you only need one Dracthyr Evoker in the raid for the effect to activate. Here is the current list of movement abilities that are currently affected by Blessing of the Bronze based on datamining:

Death Knight: Death’s Advance (All Specs)

Demon Hunter: Fel Rush (Havoc) and Infernal Strike (Vengeance)

Druid: Dash / Tiger Dash (All Specs)

Hunter: Aspect of the Cheetah (All Specs)

Evoker: Hover (All Specs)

Mage: Blink / Shimmer (All Specs)

Monk:Roll / Chi Torpedo (All Specs)

Paladin: Divine Steed (All Specs)

Priest: Leap of Faith (All Specs)

Rogue: Sprint (All Specs)

Shaman: Spiritwalker’s Grace (Elemental, Restoration) and Spirit Walk (Enhancement)

Warlock: Demonic Circle: Teleport (All Specs)

Warrior: Heroic Leap (All Specs)