From Guild Wars 2 Wiki
Robbers are enemies found inside Super Adventure Box found in the bonus stage of the same name after clearing World 2. They drop Baubles when attacked.
- Flees immediately after connecting with an attack.
- Often gets hung up on the doorways leaving the arena.
- Bite - You lose one Bauble. Does no damage.
- 10 x 1 Bauble (Drops 1 in Infantile Mode)
- Robbers award 10 separate baubles upon death, whereas every other enemy which awards 10 baubles does so by dropping a single 10 Bauble.