Why does FirZen have an Ice-shield???

[Dragonxl]

In my opinion he has more ice then fire!
Isn't that unfair to firen???
The shield should be golden and made of .....gold!^^"
And how does he get it???

He hasn´t more Ice then fire! I think it´s 50%/50%
Ice:
-Ice Shield
-In his Cannon
-In his volcano
-In his Up attack

Fire:
-Explosion
-In his Cannon
-In his Up attack
-Burns on the ground

I think the Cannon is Fire+Ice+Energy!

How does he git it?
-Freeze can make an Ice Sword he an Ice Shield....