Minecraft Dungeons:Tower Keeper (mob)

The tower keeper is an non-attackable NPC that lives in the tower. It appears on a ledge on every floor within the tower.

Appearance
The tower keeper is a mysterious mob that seems to be some kind of golem. It is composed of three mobs forming a taller mob, like a tower. The first and top body is short, has grey skin like an illager, small arms, and wears a red robe with golden accents all throughout and has a square stone-colored pattern on its stomach area. Its two other bodies below the main one wear the same robes but all three possess different eye colors, with the top having light blue, the middle having pink, and the bottom having green eyes. Additionally, it has a long folding green cape with gold sides.

Interaction
The tower keeper, hence its name, is the overall manager of the tower and the challenges on its thirty floors. It appears on a ledge out of reach overlooking the avatar's progress in every floor and will summon three random bosses throughout the tower and will occasionally summon ambushes. If the avatar perishes after making some progress or all thirty floors are completed, the Tower Keeper will give the hero the option to choose one of three items to take with them out of the tower.