Deflection

Drop: Emperor Vek'lor [??+]

Zone: Temple of Ahn'Qiraj

Approximate Drop Rate: 1 in 10

Pet Battle: [25] Mac'Aree

Profession: Battle for Azeroth Archaeology - Zandalari

Artifact: [Intact Direhorn Egg]

Pet Battle: [25] Mac'Aree

Pet Battle: [18-19] Terokkar Forest

Vendor: Dealer Rashaad

Zone: Netherstorm

Cost: 40 (unlimited supply)

Vendor: Hiren Loresong (Alliance) / Vasarin Redmorn (Horde)

Zone: Icecrown

Faction: The Silver Covenant - Exalted (unlimited supply)

Cost: 40

Pet Store 

Quest: Balance to Spare [110]

Zone: Suramar

Drop: Ra-den [??+]

Zone: Ny'alotha, the Waking City

Approximate Drop Rate: Unknown