Cave Troll Nyl

A troll the size of a mountain, Cavetroll Nyl guards the Bridge into Yu.

In order to get a troll this big, the trick is to never let her hibernate. Without hibernation, she will not enter the voracious eating phase and will not attempt to reproduce, and thus she continuously eats and gets bigger.

The bridge she guards is made of bones collected and pieced together from her prey.