WIZARDS CHESS

I wanted to add a mode that brought the pieces to life
There is or was chess software called "Battle Chess" in which the pieces were animated and would attack the other piece. Something like that?

Wizard's Chess is just standard FIDE chess, the same exact game that chess.com is.
It has the same rules of play.
I'm not too sure why you would consider it a variant.

I wanted to add a mode that brought the pieces to life
Heh. Then you should check out Battle Chess.

Do you think that wizards chess from Harry Potter should be added as a mode in chess.com?
yes
Do you think that wizards chess from Harry Potter should be added as a mode in chess.com?