This item is a reward from the Dungeons & Raids achievement .
Blizzard officials have announced they do not have any current plans to remove the proto-drake reward.
Glory of the Ulduar Raider Reward Update | 2009-07-22 17:04 | Eyonix
After further discussion, we decided not to remove the rusted and and meta achievements when patch 3.2, Call of the Crusade, launches, and currently have no plans to remove them in the foreseeable future. However, we will continue to evaluate the situation and if a decision is made to remove these rewards at any point in the future, we'll provide a one month warning so players will have time to make some final attempts.rewards for the
- Patch 3.1.0 (2009-04-14): Added.