Advanced format ruling
Morphtronic Clocken
Card effect (current official text)● While in Attack Position: This card gains 500 ATK for each Morph Counter on it. ● While in Defense Position: Once per turn, you can place 1 Morph Counter on this card. You can Tribute this card to inflict 1000 damage to your opponent for each Morph Counter on it.
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.