His creations for 5Ds were Junk Synchron, Stardust Dragon and Red Dragon Archfiend which he says was another Hellraiser inspiration along with Jinzo. I figured his inspiration for RDA was the Red Dragon painting. Speaking of that, I wish he would make alternate artworks for his other creations besides anything DM using his own art style for the OCG/TCG :D
Not really. Having yusei skill allows u to run 5 junk synchrons and even if not that you won';t have to reset the box 3 times just to get 3 junk synchrons because two are automatically added with the skill.