Oathkeeper, Takeno's Daisho [Champions of Kamigawa]
|Set:||Champions of Kamigawa|
|Type:||Legendary Artifact — Equipment|
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.