"You're not a normal human. Your power greatly interests me. Take me with you."
"What is this technique? How great it is to have strength! I must inform the king!"
"Let's make a deal, human. In exchange for my servitude, grant me your human knowledge."
An evolved Sahuagin which, like them, attacks ships for their treasure. Their organization is larger than some kingdoms, and it's said there are even some among them who understand human languages. It seems they sometimes appear in human settlements looking to trade hard to find items for treasure. Lizard Men are known for their superior group battle techniques, and it seems some even favor militarization over treasure.