Dust Cloud

Pet Battle: [25] Korthia

Vendor: Duchess Mynx

Zone: Korthia

Faction: Death's Advance - Honored

Cost: 50 1500 (unlimited supply)

Pet Battle: [25] Zaralek Cavern

World Event: Love is in the Air

Vendor: Lovely Merchant

Cost: 40 (unlimited supply)

Sanctum Feature: Path of Ascension (tier 3)

Zone: Bastion

Covenant: Kyrian

Drop: Zelnithop [60]

Zone: Korthia

Approximate Drop Rate: Unknown

Drop: Death's Advance Supplies

Zone: Korthia

Approximate Drop Rate: Unknown

Pet Battle: [23-24] Uldum

Vendor: Trading Post

Zone: Orgrimmar (H), Stormwind (A)

Cost: 200 (unlimited supply)

Drop: Merektha [??+]

Zone: Temple of Sethraliss (Mythic)

Contained In: Viable Cobra Egg after 3 days becomes [Cracking Cobra Egg]

Approximate Drop Rate: Unknown

Pet Battle: [25] Mechagon

Drop: The Stone Guard [??+]

Zone: Mogu'shan Vaults

Approximate Drop Rate: Unknown

Pet Battle: [25] Zaralek Cavern

Drop: Underlight Queen [??+]

Zone: Zaralek Cavern

Approximate Drop Rate:  Unknown

Vendor: Provisioner Stoutforge

Zone: Tiragarde Sound

Cost: 100 (unlimited supply)

Quest: A Race To The Finish [70]

Zone: Zaralek Cavern

Pet Battle: [25] Stormsong Valley

Pet Battle: [25] Korthia