Presuming you don't have many other routes to fix your mana, then I'd definitely wait until you can deploy your partially off-color six-drop
To be fair, this is exactly the kind of nonsense Yugi would pull
dark knight gaia A deck that mainly fusion summons the dragon knight Gaia

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X 2012/12/11 16:34 2012/12/11 16:34 Honest is too extravagant for ATK 2800 RBI
: Old Back/PROMO[PMCG-P](Promotional Cards Pokemon the Movie: The Birth of Lugia Nintendo Notation/ No Wizards Notation) Hex Maniac[XY-BEST 181/171](High Class Pack The Best of XY) (^) Acerola Extra Battle Day: PROMO[SM-P 395](SM-P Promotional cards) (*) Now that youve seen our list of banned cards, why not scroll back up and pick one which most impresses you