ABB Treasures | Ugliens - ABB Exclusives ALIEN BUDDY BUDS is a 100% hand drawn 1/1 collection of Aliens and Buds on the Polygon blockchain (ERC-721). It continues to grow, through regular new drops and new breeds by the holders. You're not just buying an NFT, you're buying a unique work of art, each of which was first created with pencils on paper before being digitized and colored on a computer.There are great benefits for holders, different levels of rarity and cool abilities that you can use. You can breed unique ABBs by holding certain NFTs or collecting Coins.