Set: Quarter Century Bonanza Card Number: RA03-EN071 Rarity: Super Rare Attribute: SPELL Card Text: All face-up monsters on the field become Machine monsters. Machine monsters you control gain 500 ATK/DEF , also Machine monsters your opponent controls lose 500 ATK/DEF. You can banish this card from your GY then discard 1 card; add 1 EARTH Machine monster from your Deck to your hand. You can only use this effect of "Clockwork Night" once per turn. You can only activate 1 "Clockwork Night" per turn. Card Type: Continuous Spell Name: Clockwork Night Edition: 1st