I know everyone dreams of opening the hottest rare in the set in every pack, but I've actually been overjoyed to open certain useless rares. You know, the type you know you'll have trouble trading and will have a headache trying to play? My examples from Mercadian Masques, for example, would be Magistrate's Scepter and Cateran Overlord. In older sets, I laughed at opening things like Derelor and Ebon Praetor, but I had a soft spot for Thrulls and Thallids. Goblin Bomb was great, too, and my brother actually once won with it. Of course, I tried hard with my third Flicker, but you do have to draw a line somewhere.