my beyblade combos

I had designed the best attack,defence,stamina and balance combos along with my friend here they are.

Attack Variares 85 R2F/GF
Defence MF -H Twisted Kerbecs BD145 RS
Stamina MF -H Scythe Orion BGrin
Balance Death Pegasus BD145 EDS

Please present your views on these.
1. You made a double thread.
2. Those combos aren't the best.
3. You need tests to backup your claim.
Hello,

Here at the WBO we cannot accept claims that certain combos are good without rests to back it up. However, if you want advice, ask what tou asked here but in the Build Me a Combo thread.