Stronghold the Moving Fortress [DPYG-EN030] Common

Set: Duelist Pack: Yugi Card type: Trap Card Rarity: Common After activation, Special Summon this card in Defense Position; it is treated as an Effect Monster Card (Machine-Type/EARTH/Level 4/ATK 0/DEF 2000). (This card is still treated as a Trap Card.) When you control Green Gadget, Red Gadget, and Yellow Gadget,