Machina Fortress (Quarter Century Secret Rare) (RA03-EN233) - Quarter Century Bonanza 1st Edition Number_IOC-111 Once per turn: You can

Once per turn: You can Tribute 1 other "D/D" monster

Card TextWhen Gaia The Fierce Knight

The effects of all face-up Spell Cards are also negated

Card TextYou can Special Summon this card (from your hand) by banishing 1 face-up Dragon-Type monster you control

Machina Fortress (Quarter Century Secret Rare) (RA03-EN233) - Quarter Century Bonanza 1st Edition Number_IOC-111 Once per turn: You canTypeMachine Effect Monster AttributeEARTH Level Rank7 ATK DEF2500 1600 Card TextYou can discard Machine monster(s) whose total Levels equal 8 or more, then Special Summon this card (from your hand or GY). If this card is destroyed by battle and sent to the GY: Target 1 card your opponent controls; destroy that target. Before resolving an opponent's monster effect that targets this face up card, look at your opponent's hand and discard 1 card from