Ancient Gear Golem [BP02-EN035] Mosaic Rare Spirit Monster You can only use this

You can only use this effect of "D/D/D Cursed King Siegfried" once per turn

you can Special Summon 1 "Doomkaiser Dragon" from your Graveyard

destroy all other face-up monsters on the field

Set: Duel Terminal 7 Card type: Effect Monster Rarity: Rare Attack: 2500 Defense: 2500 Cannot be Normal Summoned or Set

Ancient Gear Golem [BP02-EN035] Mosaic Rare Spirit Monster You can only use thisSet: Battle Pack 2: War of the Giants Card type: Effect Monster Rarity: Mosaic Rare Attack: 3000 Defense: 3000 Cannot be Special Summoned. If this card attacks a Defense Position monster, inflict piercing Battle Damage to your opponent. If this card attacks, your opponent cannot activate any Spell Trap Cards until the end of the Damage Step.