Dominus Damnee can be found in the tier 17 egg. The rarity is 4 stars. The base stats are 100,000 Coin Collection and 45,000 Agility. Despite being the best rare in the tier 17 egg, it is actually quite common to most people.
This pet can be made golden to have stats of 300,000 in Coin Collection and 135,000 in Agility. This pet was previously unable to be made gold until Update 10.
The rainbow stats are x5 more than the stats of a regular Dominus Damnee. The rainbow stats is 500,000 Coin Collection and 225,000 Agility.
Dominus Damnee looks like a dominus version of Ame Damnee, and "X" particles coming out of it.