User blog comment:Dragon Emperor Pierce/Bey to Buy/@comment-34116116-20121113035217

Other: Flash Sagittario 230WD or Duo Uranus 230WD (competitive play)

Without a doubt, Flash is the best Attack-Type Fusion Wheel, completely more reliable than Blitz, Variares and even Diablo. It does everything they could do and more. Not to mention it's a pretty sweet-looking Beyblade.

Duo is essentially the combination of Death and Phantom, but more. Not only does it succeed Twisted as the reigning "King of Defense", but it offers excellent use in Stamina as well as having extremely low recoil.

OR opt for Diablo Nemesis X:D for your collection because it is a whole compilation of all-other 4D Beyblades and is arguably, the best pre-Zero-G Beyblade design-wise. Not to mention it's also chock-full of uncompetitive yet fun gimmicks, lol.