I have build this deck to almost consistantly summon c101, because a friend of mine thought it was fun if i tried to build a deck around one card.
You can summon your monsters relatively fast if you are good.
The rout you want to take is 101 and Bahamut shark -> 71 and marincess -> with 71 and marincess > water charmer and with 71 effect: Rank-up on top deck -> with warer charmer and 4 or lower water moster -> gagigobyte to draw rank up -> c101
Doesn't work in yu-gi-oh! the dawn of a new era, because it draws a different card and rank up only in next draw face (sad)
I think it is pretty ok for how cheap it is