I do play now-and-again, still could use some help on my decks, as I realise they're not working sometimes xD
(*COUGH* They don't work most of the time *COUGH*)
I like the red+black deck I have, as I like something fast and effective, but I also have a green+red deck, and I also built a deck with boosters, and it's a water+black deck.
Haven't tried out the water+black deck though.