currently the only way to get a stardust is through adopting a premade, buying a custom, or upgrading an existing squipchi (the potion is $10 / 1000 / 1000 )
you may use one of anything in green for each trait! (ears, cheeks, tail, wings, sack, breed) hope that helps! just make sure if you do make it, submit it to the "myo squipchi" folder in the SquipchiDragons group to have it approved by us! <3