I searched and didnt find a post about this. Im sorry if there is.
This is a guide about Feats of Strenght that you can earn. Keep in mind i wont post those that aint attainable anymore.
Sorry if it might be a bit colorless, colours dont seems to work for me. Will remake it with colours if i get it to work.
[Hard] Ashes of Al'ar: Obtain the Ashes of Al'ar mount Ashes of Al'ar - Item - World of Warcraft from the last boss Kael'thas in the burning crusade raid Tempest keep. (TK)
[Medium] Avast Ye, Admiral!:Obtain Bloodsail Admiral's Hat - Item - World of Warcraft by completing the quest Avast Ye, Admiral! - Quest - World of Warcraft wich you get from gaining reputation with Bloodsail Buccaneers - Faction - World of Warcraft
[Medium] Deathcharger's Reins: Obtain the mount Deathcharger's Reins - Item - World of Warcraft from Baron Rivendare the last boss in the instance Stratholme located in Eastern Plaguelands.
[Hard] Fiery Warhorse's Reins: Obtain the mount Fiery Warhorse's Reins - Item - World of Warcraft from the first boss Attumen the Huntsman in the burning crusade raid instance Karazhan located in the zone Deadwind pass.
[Hard] The Fifth Element: Obtain the item Aqual Quintessence - Item - World of Warcraft from Duke Hydraxis - NPC - World of Warcraft after completing the quest A Hero's Reward - Quest - World of Warcraft
[Easy] Friends In High Places: Obtain the mount Swift Zhevra - Item - World of Warcraft from the recruit a friend system Blizzard Support
[Hard] Hero of Shattrath: Obtain exalted status with The Scryers - Faction - World of Warcraft and The Aldor - Faction - World of Warcraft (Not at the same time)
[Hard] Reins of the Raven Lord: Obtain the mount Reins of the Raven Lord - Item - World of Warcraft from the boss Anzu wich is summonable by druids doing their epic flying mount quest.
[Hard] Scarab Lord: This achievment is still obtainable on the realm Saurfang EU you can obtain this from completing the quest Bang a Gong! - Quest - World of Warcraft when the Ahn'Qiray event is closing.
Reward: Title: Scarab Lord. Mount: Black Qiraji Resonating Crystal - Item - World of Warcraft
Saurfang EU EN and Ulduar EU DE is the last realms where you are able to gain this achievment.
[Hard] Sulfuras, Hand of Ragnaros: Obtain the weapon Sulfuras, Hand of Ragnaros - Item - World of Warcraft wich can be created by Sulfuron Hammer - Item - World of Warcraft and Eye of Sulfuras - Item - World of Warcraft
[Hard] Swift Razzashi Raptor: Obtain the mount Swift Razzashi Raptor - Item - World of Warcraft from the boss Bloodlord Mandokir in Zul'gurub a pre-tbc raid instance in the zone Stranglethorn vale.
[Hard] Swift Zulian Tiger: Obtain the mount Swift Zulian Tiger - Item - World of Warcraft from the boss High Priest Thekal in Zul'gurub. See above for info on where and what Zul'gurub is.
[Hard] Swift White Hawkstrider: Obtain the mount Swift White Hawkstrider - Item - World of Warcraft from the Boss Kael'thas in the instance Magisters therace at heroic difficulty. Located in the Zone isle of quel'danas.
[Hard] The Horseman's Reins: Obtain the mount The Horseman's Reins - Item - World of Warcraft from the headless horseman in Scarlet monastery - graveyard located in Tirisfall glades. During Hallowed end event.
[Hard] Thori'dal, the Stars' Fury: Obtain the weapon Thori'dal, the Stars' Fury - Item - World of Warcraft from Kil'jaeden the last boss in the burning crusade raid instance Sunwell plateu located at the isle of quel'danas.
[Hard] Thunderfury, Blessed Blade of the Windseeker: Obtain the weapon Thunderfury, Blessed Blade of the Windseeker - Item - World of Warcraft from completing the quest Rise, Thunderfury! - Quest - World of Warcraft
[Medium] Why? Because It's Red: Obtain the mount Red Qiraji Resonating Crystal - Item - World of Warcraft from trash mobs in the temple of ahn'qiray a pre-tbc raid instance located in the zone silithus.
Realm first achievments: Level any class or race to level 80 first on the realm for example a Realm First! Level 80 Troll - Achievement - World of Warcraft Realm First! Level 80 Hunter - Achievement - World of Warcraft this apply to all races and classes and if your first of the first you will attain Realm First! Level 80 - Achievement - World of Warcraft
There is similar achievments to proffesions: Be the first one to max your proffesion on the realm Realm First! Cooking Grand Master - Achievement - World of Warcraft
There is also some raiding ones: Participate in the realms first Kel'thuzad kill for example Realm First! Conqueror of Naxxramas - Achievement - World of Warcraft Reward:Title: Conqueror of naxxramas.
Realm First! Magic Seeker - Achievement - World of Warcraft Reward: Title: The magic seeker.
Realm First! Obsidian Slayer - Achievement - World of Warcraft Reward: Title: The obsidian slayer.
Another realm first is: Realm First! Northrend Vanguard - Achievement - World of Warcraft Be the first one to get exalted with The wyrmrest accord, The kirin tor, The argent crusade, Knights of the ebon blade.
If i missed any please tell me and i'll put them up.
Hope you enjoyed reading, thats it for me. :wave:
Edit: Scarab lord quest link fixed.
Edit: Added Ulduar EU DE to scarab lord achievment.