Ancient Gear Golem [TLM-EN006] Ultimate Rare Advent Calendar 2018 monsters you control cannot be

monsters you control cannot be destroyed by your opponent's card effects

Set: Legendary Dragon Decks Card type: Normal Spell Rarity: Common (This card is also always treated as "Legendary Dragon Timaeus"

during damage calculation: This card gains 2000 ATK and DEF during that damage calculation only

but they cannot be used as Synchro Material

Set: Premium Gold: Infinite Gold Card type: Quick Play Spell Rarity: Gold Rare Discard 1 card

Ancient Gear Golem [TLM-EN006] Ultimate Rare Advent Calendar 2018 monsters you control cannot beSet: The Lost Millennium Card type: Effect Monster Rarity: Ultimate Rare Attack: 3000 Defense: 3000 This card cannot be special summoned. When this card attacks with an ATK that is higher than the DEF of a Defense Position monster, inflict the diferrence as Battle Damage to your opponent's Life Points. If this cards attacks, your opponent cannot activate any Spell or Trap Cards until the end of the Damage Step.