Obsidian Egg Clutch

Obsidian Egg Clutch is a toy rewarded from reaching Cohort with the Sabellian faction. As the name implies, it places a clutch of black dragon eggs at the player's location, three of which hatch into the whelps Rowdy, Onion, and Blitz. The whelps can be petted and played with, eventually leading to them casting Deep Breath and falling asleep then de-spawning.