So I was on dueling network and someone was playing Unstoppable obelisk, He was at 5000 life points and had obelisk with hardened armed dragons eff on it. And i just drew rank-up magic the seventh one with supply's eff, and I thought that was my only out so I got discouraged. But then I remembered I had 1 last way out but I had to be lucky. (I was playing H.A.Trix btw) I xyz for number 82 and attack direct. Then he destroyed it. So i put it back in the deck with pot of dichotomy, then stalled. I brought back out 82 and attacked directly. He said,"Are you actually trying to beat unstoppable obelisk? Then I made another rank 4 on my turn and he said "Cowboy" And I was like no dawg Digusto emeral, returning 2 traptrix dionea, and 82 back, all i needed to do was draw dionea, and i drew it off of emeral XD. So next turn i brought out 82 and attacked for game XD.
Moral of the story, if you have room and need a rank 4, 82 can be a cowboy in some situations!