Trample

Pet Battle: [18-19] Nagrand

World Event: Darkmoon Faire (first week of each month)

Vendor: Lhara

Zone: Darkmoon Island

Cost: 90 (unlimited supply)

Drop: Darkmoon Game Prize

Zone: Darkmoon Island

Approximate Drop Rate: unknown

Drop: Primal Direhorn [91+], Primal Direhorn Hatchling [90+]

Zone: Isle of Giants

Approximate Drop Rate: unknown

World Event: Children's Week

Quest: Back To The Orphanage [60]

Promotion: Mists of Pandaria Collector's Edition Pet

Vendor: Doru Thunderhorn

Zone: Icecrown

Cost: 40 (unlimited supply)

World Event: Children's Week

Quest: Back to the Orphanage [60]

Achievement: Looking For Multitudes

Category: Dungeons & Raids

World Event: Brewfest

Vendor: Belbi Quikswitch

Zone: Dun Morogh

Cost: 100 (unlimited supply)

Vendor: Bliz Fixwidget

Zone: Durotar

Cost: 100 (unlimited supply)

Drop: Horridon [??+]

Zone: Throne of Thunder

Approximate Drop Rate: unknown

Achievement: Brutal Pet Brawler

Category: Battle

Pet Battle: [21-22] Sholazar Basin