This is just a quickie thrown together List of things to know in TBC so your at TOP OF THE PACK
BE Mount: Cockatrice, and Mythic Cockatrice
Dran Mount:Elekk,Legendary Elekk <---- NOT LEGENDARY ITS THE NAME
Instance cap is 25 men! THIS IS NOW CONFIRMED!
Level cap 70..duh.....New Profession Jewelcrafting....New herbs for herbalism....Mystics grass...Horror reef...Black leaves <---- When picked up you have 15 minutes to use it or bank it or you will be posioned....Good items to look out for...1h legendary hunter axe...Legendary Mage Only Staff....Legendary Druid Claw....Legendary Rogue Dagger..Legendary Warrior Polearm...Some other legendarys but idk about class ones......New Cool Fish....Leviathan <----- Just Vendor for 35g......Kraken Beak <---- Alch item...........Flying mounts...So far only 6 can be confirmed...nether drake...Phenoix....Dragonhawk.....Frost wyrm....Spirt hawk..........Last thing i got atm is amazing 1 use item called The Soul....it fully heals you and gives you buff for pratical god strength but cannot be used in BG or anything but hellfire citadel thats were it drops it drops off The Soulkeeper