Sol and Luna (Secret Rare) Secret Rare (RA02-EN068) - 25th Anniversary Rarity Collection II null

Target 1 monster you control and 1 monster your opponent controls; apply the following effect on each monster, depending on its battle position. • Face-up: Change it to face-down Defense Position. • Face-down: Change it to face-up Defense Position. You can only activate 1 "Sol and Luna" per turn.