Which achievements are mutually exclusive (impossible to obtain together)?

Question

What are the achievements that can never be obtained together? Those I currently know: 

• Berserker/Mastermind/Sharpshooter 
• Efreet Ally/Marid Ally 
• Yalahari of Power/Yalahari of Wisdom 
• Top CGB Agent/Top TBI Agent/Top AVIN Agent 
• Dread Lord/Lord Protector and accompanying achievements
• Follower of Azerus/Follow of Palimuth/Turncoat
• Truth be told/You don't know jack

Is there any others that are not on this list?

Answer 1

You cannot get these achievements together-

1. Berserker/Mastermind/Sharpshooter 
2. Efreet Ally/Marid Ally 
3. Yalahari of Power/Yalahari of Wisdom 
4. Top CGB Agent/Top TBI Agent/Top AVIN Agent 
5. Dread Lord/Lord Protector and accompanying achievements
6. Follower of Azerus/Follow of Palimuth/Turncoat
7. Truth be told/You don't know jack

It's possible to obtain all achievements by rooking yourself, as you keep achievements when rooked. Just be sure to pick another vocation and do a different questline next time you decide to go back to main again. You'll have to be in rook for a total of 3x to make sure you get all the achievements you normally cannot obtain together. (Source)

Comments

Hi there. Your original question was "Which achievements is not possible to get together?". Can you help me understand how the current revision is different from what you have been trying to ask? You are also free to edit the question back yourself.
Please note that this is a Q&A site and that it is expected the community can improve existing posts.

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What about Champion of Summer and Champion of Winter? How they can be obtained together?