I agree, it sounds fun and for combo-phreaks (no bad-will intended, we just don't all like combos

) it's a great idea.
However, I wouldn't play it. Not with the massive amount of graveyard-hate a lot of people pack, both main and side, nowadays, Dragon-combo really stinks when it comes down to stuff like this. That, and som eof the weirder (local?) decks with stuff like nether-spirit and stuff for madness decks...