Mimiron's Head
0.01% SUPER Rare Drop from Alone in the Darkness (Yogg-Saron 0 Keepers)
Invincible
0.01% SUPER rare drop from Heroic Lich King 25 man
Ashes of Al'ar
0.01% drop from Kael'thas in Tempest Keep
Ironbound Proto-Drake
Meta Raid Reward for Glory of the Ulduar Raider (25 man)
Blazing Drake
Rare Drop from Boss Fight Madness of Deathwing
Grove Warden
Quest reward from Archimonde Heroic Drop
Experiment 12-B
Rare Drop from Ultraxion
Rusted Proto-Drake
Raid Meta Reward from Glory of the Ulduar Raider (10 man)
Violet Pandaren Phoenix
Mists of Pandaria Challenge Mode Reward Mount--No longer Available
Crimson Pandaren Phoenix
Mists of Pandaria Challenge Mode Reward Mount--No longer Available
Gilded Ravasaur
Battle for Azeroth Collector's Edition Mount
Seabraid Stallion
Battle for Azeroth Collector's Edition Mount
Onyxian Drake
Rare Drop from Onyxia V2.0
Emerald Pandaren Phoenix
Mists of Pandaria Challenge Mode Reward Mount--No longer Available
Ashen Pandaren Phoenix
Mists of Pandaria Challenge Mode Reward Mount--No longer Available
Armored Skyscreamer
Meta Raid Reward for Glory of the Thundering Raider!
Kor'kron War Wolf
Ahead of the Curve Garrosh Hellscream Mount
Amani Battle Bear
Version 2.0
Core Hound
Defeated Ragnaros during WoW 10th Anniversary Celebration.
Challenger's War Yeti
Challenge Warlord: Silver Achievement Reward
Icebound Frostbrood Vanquisher
Meta Raid Reward for Glory of the Icecrown Raider (25 Man)
Drake of the East Wind
Meta Raid Reward from Glory of the Cataclysm Raider
Swift Brewfest Ram
Mystic Runesaber
Blizzard Store Mount $25
Coalfist Gronnling
Rare Warlords of Draenor Drop -- Bigger, Uglier Poundfist!
Soaring Skyterror
Reward for Meta-achievement : Draenor Pathfinder
Albino Drake
Green Proto-Drake
Grand Expedition Yak
Black Drake
Celestial Steed
Twilight Drake
Brawler's Burly Mushan Beast
Raven Lord
Sky Golem
Sandstone Drake
Turns character into a Drake -- While in flight, you can carry another ally on your back like a vehicle.
Dark Phoenix
Garn Nighthowl
Trained Riverwallow