It ain't great, but they don't have much punch no matter how you run 'em, and I just like their art style. Use snowy and thundery canvas. That's the move.
Edit: The new support is fantastic. Turbo out the field spell however you must, dump stuff onto the field, and get out that link! Cloud is amazing because he recovers the spells and traps you use in the summon. Just negate stuff. That is now the play, thundery canvas still rules though.