Set: 25th Anniversary Rarity Collection II Card Number: RA02-EN054 Rarity: Secret Rare Attribute: SPELL Card Text: Change all face-up monsters on the field to face-down Defense Position. During the End Phase of this turn , change as many face-down Defense Position monsters your opponent controls as possible to face-up Defense Position then your opponent draws cards equal to the number of monsters changed face-up by this effect. Card Type: Quick-Play Spell Name: Book of Eclipse Edition: 1st