Help ma make a powerful beyblade!

I need help making a powerful beyblade with the parts I have. Here they are:

All Legendary Beyblades takara (tomy molds, Both Kenta&Ryuga)
Dark Wolf DF145FS
Kreis Cygnus 145WD

Energy Rings:
Fox
Eagle
Byxis
Herculeo
Perseus

Fusion Wheels:
Spiral
Cyclone
Inferno
Earth
Gravity

Spin Tracks:
T125
145
AD145
130
C145
CH120
ED145
105

Performance Tips:
B
WB
S
EDS
SD
F

I use Variares CH120XF for attack, Diablo Leone S130RB for defense, Phantom Leone BGrin for Stamina, and Death Saggittario CH120RDF for balance. I feel like I could have better combos. Also, if it's not too much trouble, please tell me useful cheap beyblades I can buy.
This will get closed by a moderator if you need good combos just go here list your parts and
Wait for experts to help http://worldbeyblade.org/Thread-Build-me-a-combo-2
And if you are not sure on what to buy post here http://worldbeyblade.org/Thread-Purchase...tation-MFB