Sqeesnik
Found by the Rogue Talons encapsulated by amber. Freed and later encountered at Isle of the Lizard King.
After old chief of the tribe was slain the trident associated with the leadership of the tribe was handed off to Sqeesnik. Since most of the more powerful Lizardfolk had already been slain Sqeesnik ascended to the position and is now responsible for leading the much deminished and weakened tribe.