Tell me who it is? (Noita)

Explain who it is
Met a monster in the first biome. It seemed to me that it was a mini-boss (I'm noob and I don't bowl much in the game). Met him on the right side of the map, where the temple in which there was some kind of bubble of life. Or rather broke the bridge leading to this temple and sank deep down. The monster is round, shoots some lightning and rays. It has a lot of kp and almost vanshotite. I didn't find any info on the English-language wiki.