The Snake Clan arrived in a wave of slithering, hissing creatures. The snakes themselves were the crowns of these mysterious skeletons, each one wound around their heads like a living, breathing crown. The sight was both terrifying and awe-inspiring, as the serpents' eyes glinted in the dim light, and their scales shone like gold. The Snake Clan moved as one, their bodies undulating in perfect harmony with the writhing mass of snakes that surrounded them.

Suddenly, the river of snakes parted, and the Snake Clan stepped forward, their bodies contorting in a strange and mysterious dance. The other skeletons watched in amazement as the Snake Clan moved with grace and power, their bodies flowing like water. It was as if they were one with the snakes, and the snakes with them. The entrance was both mysterious and epic, and the other skeletons could feel the raw power and ancient magic that radiated from these mysterious creatures. The Snake Clan had arrived, and their presence would change the hall of the Skeleton Kings forever.