DNA Surgery

Yu-Gi-Oh Card: DNA Surgery
Available from these partners:
DNA Surgery
Type:Continuous Trap
Text:When you activate this card, declare 1 Type of monster. As long as this card remains face-up on the field, all face-up monsters become the Type you declared.
Printings: Dark Beginnings 1 (DB1-EN081)
Legendary Collection 3: Mega-Pack (LCYW-EN284)
Pharaoh's Servant (PSV-EN026)