vanilla

• dungeon - rivendare's charger from stratholme (farmable, normal mode) GOT IT 17/07/19
• dungeon - firey warhorse from karazhan

tbc

• raid - the eye - ashes

wotlk

• raid - ICC - invincible (HC)
• dungeon - blue proto-drake from skadi in utgarde pinnacle (heroic)
• raid - onyxia's lair
• raid - the obsidian sanctum - sartharion
• raid - the eye of eternity - malygos
• raid - vault of archavon - 4 bosses
• raid - ulduar - yogg-saron (25 man HC)

cata

• raid - throne of the four winds - al'akir
• raid - firelands - alysrazor/rag
• raid - dragon soul - ultraxion
• raid - dragon soul - deathwing

mop

• dungeon - drake of the north wind from altarirus in vortex pinnacle (farmable)
• loot drop - primal egg (isle of giants) (another on 15th)
• world drop isle of giants - oondasta
• world drop kun-lai summit - sha of anger
• world drop valley of the four winds - galleon
• raid - mogu'shan vaults - elegon
• raid - throne of thunder - horridon/ji-kun
• raid - siege of orgrimmar - garrosh (Mythic)

wod

• world drop spires of arak - rukhmar
• raid - blackrock foundry - blackhand (mythic)
• raid - hellfire citadel - archimonde (mythic)

legion

• loot drop - fel touched eggs
  • varga in defiled den of antoran wastes
  • sabuul in mac'aree
  • naroua in krokuun
• dungeon - midnight from return to karazhan (mythic)
• dungeon - nightbane from return to karazhan (mythic)
• raid - the nighthold - gul'dan (mythic)
• raid - tomb of sargeras - mistress sassz'ine
• raid - antorus, the burning throne - felhounds/argus

bfa

• world drop stormsong - goldenmane
• world drop drustvar - pack mule
• dungeon - freehold - harlan sweete (m)
• dungeon - the underrot - unbound abomination (m)
• dungeon - kings' rest - king dazar (m)
• raid - battle of dazar'alor - mekkatorque/jaina

other

• timewalking dungeon - infinite timereaver