Sandstorm

Drop: Emperor Vek'lor [??+]

Zone: Temple of Ahn'Qiraj

Approximate Drop Rate: 1 in 10

Drop: Skikx'traz [50]

Zone: Uldum

Approximate Drop Rate: Unknown

Drop: Time-Lost Wallet

Zone: The Deaths of Chromie Scenario

Approximate Drop Rate: Unknown

Vendor: Yries Lightfingers

Zone: The Waking Shores

Cost: 1 2 3 (unlimited supply)

Pet Battle: [25] Eye of Azshara; [25] Azsuna; [25] Suramar

Drop: Uldum Accord Supplies

Zone: Uldum

Approximate Drop Rate: Unknown

Drop: Nezir [??+]

Zone: Throne of the Four Winds

Approximate Drop Rate: Unknown

Drop: World Drop

Zone: The Waking Shores, Ohn'ahran Plains, The Azure Span, Thaldraszus

Dragonflight Primal Storm: Earth

Approximate Drop Rate:  Unknown

Drop: World Drop

Zone: The Waking Shores, Ohn'ahran Plains, The Azure Span, Thaldraszus

Dragonflight Primal Storm: Air

Approximate Drop Rate:   Unknown

Vendor: Trellis Morningsun

Zone: Icecrown

Cost: 40 (unlimited supply)

Pet Battle: [25] Zaralek Cavern

Drop: Karr the Darkener [30-35]

Zone: Dread Wastes

Approximate Drop Rate: 1 in 11

Drop: Sand Elemental

Zone: Throne of Thunder

Approximate Drop Rate: 1 in 25

World Event: Feast of Winter Veil

Quest: You're a Mean One...(Alliance)/(Horde) [30]

Approximate Drop Rate: 1 in 65 from [Stolen Present]

Quest: Augmenting a Dragon [70]

Zone: The Forbidden Reach

Pet Battle: [25] Undermine

Achievement: Rock Lover

Category: Cataclysm

Quest: A Primal Threat [10]

Zone: Stormwind City, Orgrimmar

Vendor: Storm Hunter William (A), Storm Huntress Suhrakka (H)

Zone: Stormwind City, Orgrimmar

Cost: 250 (unlimited supply)

Pet Battle: [16-17] Ahn'Qiraj: The Fallen Kingdom; [16-17] Silithus

Season: Summer

Drop: Tek'ris [??+]

Zone: Ny'alotha, the Waking City

Approximate Drop Rate: Unknown

Vendor: Jenoh

Zone: Vol'dun

Cost: 250 (unlimited supply)

Vendor: Dodger (A)

Zone: Boralus

Cost: 250 (unlimited supply)

Requires: A Shady Message

Achievement: Slow and Steady Wins the Race

Category: Dragon Isles

Drop: Sandcastle [50]

Zone: Nazjatar

Approximate Drop Rate: Unknown

Pet Battle: [25] Tiragarde Sound; [25] Stormsong Valley

Pet Battle: [25] Zuldazar