A trick to making a combo

there is a trick to making a combo,put together some parts and test them.If that bey beats some of your other beys,stick with that combo.Make sure to test against all 4 types!Post your results here!
this is useless and must be closed ASAP
another trick is to make all 4 types so you are prepared.
There is a "Beyblade Customizations" thread already...
Plus this is common sense...
Do not make stuffs like this next time