The Space Bunny is a Tier 13 Pet obtainable through a Tier 13 Egg.
It starts out with base stats of 930 Coin Collection and 7470 Agility. It has a rarity of 3 stars.
Since it's a reskin, it can't be made gold.
Rainbow
Its rainbow version starts off with 5 times the normal stats with 4650 Coin Collection and 36350 Agility.