Here's All Patch 7.2 Class Mounts in World of Warcraft: Legion

In Patch 7.2, every class can unlock a Class Mount after completing Broken Isles Pathfinder, Part TwoBroken Isles Pathfinder, Part Two. Some will change colors based on specialization, while others can be earned from Power Ascended. 

Death Knight - Deathlord's Vilebrood Vanquisher

Demon Hunter - Slayer's Felbroken Shrieker

Druid - Archdruid's Lunarwing Form 

Hunter - Huntmaster's Loyal Wolfhawk 

Mage - Archmage's Prismatic Disc 

Monk - Ban-Lu, Grandmaster's Companion 

Paladin - Highlord's Golden Charger 

Priest - High Priest's Lightsworn Seeker

Rogue - Shadowblade's Murderous Omen

Shaman - Farseer's Raging Tempest

Warlock - Netherlord's Chaotic Dreadsteed

Warrior - Battlelord's Bloodthirsty War Wyrm