Advanced format ruling
DNA Checkup
Card effect (current official text)Select 1 face-down monster you control. Your opponent declares 2 Attributes. Reveal the selected monster. If its Attribute is one of the declared Attributes, your opponent draws 2 cards. If not, you draw 2 cards.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.