Machina Force [LCYW-EN171] Secret Rare Duel Terminal 6 This card cannot be Tributed

This card cannot be Tributed except for a Tribute Su

Set: Neo Discovery Unlimited Type: Grass Rarity: Rare

you can Special Summon 2 "Hydrogeddon"s and 1 "Oxygeddon" from your Graveyard

then target 1 face-up card on the field

Machina Force [LCYW-EN171] Secret Rare Duel Terminal 6 This card cannot be TributedSet: Legendary Collection 3: Yugi's World Card type: Effect Monster Rarity: Secret Rare Attack: 4600 Defense: 4100 Cannot be Normal Summoned Set. Must be Special Summoned by "Commander Covington", and cannot be Special Summoned by other ways. You must pay 1000 Life Points to declare an attack with this card. You can send this face up card you control to the Graveyard to target 1 "Machina Soldier", "Machina Sniper", and "Machina Defender" in your