Complete the 10-player raid achievements listed below.
Reward: 
Reins of the Plagued Proto-Drake
ID 2137
Criteria
- The Dedicated Few
- Arachnophobia
- Make Quick Werk Of Him
- The Safety Dance
- Momma Said Knock You Out
- Shocking!
- Subtraction
- The Spellweaver's Downfall
- You Don't Have An Eternity
- A Poke In The Eye
- Gonna Go When the Volcano Blows
- The Twilight Zone
- The Hundred Club
- And They Would All Go Down Together
- Denyin' the Scion
- The Undying
- Just Can't Get Enough
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