Wikia

Original	First Errata	Second Errata
If there is a monster on your opponent's side of the field and there are no monsters on your side of the field, you can Special Summon this card from your hand.	If your opponent controls a monster and you control no monsters, you can Special Summon this card from your hand.	If your opponent controls a monster and you control no monsters, you can Special Summon this card (from your hand).
CRV-EN015 Cybernetic Revolution Added by Pcouw	DP04-EN001 Duelist Pack: Zane Truesdale Added by Falzar FZ	LCGX-EN175 Legendary Collection 2 Mega-Pack Added by Look234

Card Errata:Cyber Dragon