Stronghold the Moving Fortress (OP11-EN021) - OTS Tournament Pack 11 Unlimited

Special Summon this card in Defense Position as an Effect Monster (Machine-Type/EARTH/Level 4/ATK 0/DEF 2000). (This card is also still a Trap Card.) While you control "Green Gadget", "Red Gadget", and "Yellow Gadget", this card gains 3000 ATK.

Official Tournament Stores must review their Konami OTS agreement before selling this product.