Grandmaster of the Six Samurai [STON-EN000] Secret Rare Mythic Booster you can Tribute this face-up

you can Tribute this face-up monster to destroy all face-up Attack Position monsters your opponent controls and inflict damage to your opponent equal to the combined original ATK of those destroyed monster(s)

that target's ATK den DEF become 0 until the End Phase

If this face-up card would leave the field

Set: Tournament Promotion Cards Era: Future Trunks Saga Rarity: Promo Game character: Kahseral Color: Blue Card type: Battle Power: 15000 Combo power: 5000

Set: History Pack 1 Finish: Regular Type: Equipment Subtype: Head Rarity: Legendary Class: Ranger Once per Turn Action - Turn a face down card in your arsenal face up: Opt 1

Grandmaster of the Six Samurai [STON-EN000] Secret Rare Mythic Booster you can Tribute this face-upSet: Strike of Neos Card type: Effect Monster Rarity: Secret Rare Attack: 2100 Defense: 800 You can only have 1 "Grandmaster of the Six Samurai" monster on your side of the field. While you control a face up "Six Samurai" monster, you can Special Summon this card from your hand. When this card is destroyed by your opponent's card effect, add 1 "Six Samurai" monster from your Graveyard to your hand.