Oathkeeper, Takeno's Daisho [Champions of Kamigawa] 265 Set: Sun & Moon: Forbidden

Set: Sun & Moon: Forbidden Light Type: Fighting Rarity: Holo Rare Retreat cost: Colorless

or by an opponent's card effect

Set: 2021 Tin of Ancient Battles Card type: Xyz/Effect Monster Rarity: Super Rare Attack: 500 Defense: 2000 2 Level 2 monsters You can detach 1 material from this card

Set: Legendary Collection 4: Joey's World Card type: Normal Spell Rarity: Common Attack: 0 Defense: 0 Target 1 Zombie-Type monster you control with 2000 or less ATK

Oathkeeper, Takeno's Daisho [Champions of Kamigawa] 265 Set: Sun & Moon: ForbiddenSet: 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}