All you need to do is fall 65 yards without dying, which is the tricky part.
- Mages can jump and ice block.
- Paladins can jump and use divine shield.
- Rogues and Druids have passive fall damage reduction.
- For the rest of you, try the following.
1. Jump and have a Paladin bubble you.
2. Jump and use a Flask of Petrification.
3. Just jump and hope you survive.