Beyblade burst mods

I am sorry for the necro but I found a cool mod. I call it the Blast disk.

What you need is the boost disk and the shield from blast Jinnus.

If you put the shield upside down on the disk and twist it will lock in with friction. This mode works with all layers.

If you hold the shield right side up and put the disk in and twist it will lock in with friction. This mode acts like boost disk 145 and only works on Killer Deathscyther and blast Jinnus.
good combos are:
kD.Bl (boost mode).At
bJ.Bl (boost mode).At
bK.Bl.Z