Sea Skeleton

Sea Skeletons are hostile mobs based off regular skeletons.

Spawning
Sea Skeletons have a 1 in 10 chance to spawn when opening a Fish Case.

Behavior
Like regular skeletons, Sea Skeletons shoot arrows at the player. They do so at the same rate as skeletons. Unlike Skeletons however, Sea Skeletons won't burn in sunlight.

References/Sources
http://adventofascension.gamepedia.com/Sea_Skeleton