World Beyblade Organization by Fighting Spirits Inc.

hey can anyone recommend me ,
1)attack
2)defense
3)stamina type bey combo which is very much useful to win a beybattle
4)hey please tell me the name of your principal beys(so that i can modify mine to the strongest of all)

For the last time, please use this thread to ask for combos:

http://worldbeyblade.org/Thread-Build-me-a-combo-2