Submarineroid [POTD-EN008] Ultimate Rare Master Collection Volume 1 and you take no Battle

and you take no Battle Damage from battles involving this card

Set: Sneak Preview Series 2 Card type: Toon Monster Rarity: Ultra Rare Attack: 2000 Defense: 1700 This card cannot be Normal Summoned or Set

Set: The Lost Millennium Card type: Effect Monster Rarity: Ultimate Rare Attack: 2600 Defense: 1200 If this card was Special Summoned by the effect of "Ultimate Insect LV5"

If this card attacks a face-down Defense position monster

Set: 25th Anniversary Tin: Dueling Heroes Sealed Release Date: 2023-09-08 Celebrate our 25th anniversary together with our 25th Anniversary Tin: Dueling Heroes featuring doubled Prismatic Secret Rares and a bonus Quarter Century Secret Rare in every Tin

Submarineroid [POTD-EN008] Ultimate Rare Master Collection Volume 1 and you take no BattleSet: Power of the Duelist Card type: Effect Monster Rarity: Ultimate Rare Attack: 800 Defense: 1800 This card can attack your opponent directly. When it does, any Battle Damage this card inflicts to your opponent becomes the original ATK of this card. You can change this card to Defense Position at the end of the Damage Step.