Cyber Dragon is going to be really good itself. A 2100 ATK beatstick that Special Summons itself instead of Normal Summoning itself for nothing is nothing to scoff at
I mean there a loads of cards that are top tier that can one punch you like this monster can. I just think it’s a bit unfair in a speed dual. Off the top of my head, the only way to stop it in its tracks would be a floodgate or treacherous trap hole