Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Toon/Effect Monster •5+: Once per turn

•5+: Once per turn

Set: Eternity Code Card type: Xyz/Effect Monster Rarity: Starlight Rare Attack: 2200 Defense: 600 2+ Level 4 monsters / This card is unaffected by Trap effects while it has Xyz Material

In that case

Cannot be destroyed by battle except with "Number" monsters

also you cannot activate monster effects for the rest of this turn

Oathkeeper, Takeno's Daisho [Champions of Kamigawa] Toon/Effect Monster •5+: Once per turnSet: Champions of Kamigawa Type: Legendary Artifact Equipment Rarity: Rare Cost: {3} Equipped creature gets +3 +1. Whenever equipped creature dies, return that card to the battlefield under your control if it's a Samurai card. When Oathkeeper, Takeno's Daisho is put into a graveyard from the battlefield, exile equipped creature. Equip {2}