Also known as Wormskull.
1--+--+--+--+--+--+--+--+ | +--+--+--+--+ + | | +-o+--+-o+--+--+ | \ +-o+--+--+--+ \ v +--+--+--+--+--+--+--+--+ | | | | | | | | + +x-+ +--+ + + +--+ | | | +x-+--+ +--+ +--+ | | | | +--+ + +x-+--+--+ + | | | | | | | | | + + | | +->+ + +--+ ^ x | + | | | | | + | | | | x v | | +--+ + +--+ + + | + | | | | | | +x-+--+ + +--+--+ + | | | + + + +--+ + +--+ | | | | | | +--+--+--+--+--+--+--+--+
1 = Thalos {10-25}