Submarineroid [BP03-EN024] Shatterfoil Rare Champion Pack 6 If an "Ancient Gear Golem"

If an "Ancient Gear Golem" and/or "Ancient Gear Golem - Ultimate Pound" you control would be destroyed by battle or card effect

Set: Alternate Art Promos Type: Grass Rarity: Promo Retreat cost: Colorless

Set: POP Series 7 Type: Water Rarity: Uncommon Retreat cost: Colorless

1 Cavern Whisperer

the ATK and DEF of all face-up monsters your opponent controls become half their current ATK and DEF (even if this card leaves the field)

Submarineroid [BP03-EN024] Shatterfoil Rare Champion Pack 6 If an "Ancient Gear Golem"Set: Battle Pack 3: Monster League Card type: Effect Monster Rarity: Shatterfoil Rare Attack: 800 Defense: 1800 This card can attack your opponent directly, but when it does so using this effect, the battle damage inflicted to your opponent is the original ATK of this card. At the end of the Damage Step, if this card attacked or was attacked: You can change this card to Defense Position.