Ancient Gear Golem [LED2-EN034] Common Wyrm You can only use each

You can only use each effect of "Matriarch of Nephthys" once per turn

you can activate this card from your hand

then target 5 EARTH Machine monsters in your GY

if this card battles an opponent's monster this card points to: You can destroy that opponent's monster

Ancient Gear Golem [LED2-EN034] Common Wyrm You can only use eachSet: Legendary Duelists: Ancient Millennium Card type: Effect Monster Rarity: Common Attack: 3000 Defense: 3000 Cannot be Special Summoned. If this card attacks, your opponent cannot activate any Spell Trap Cards until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage.