Oathkeeper, Takeno's Daisho 265 (Champions of Kamigawa)

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 is put into a graveyard from the battlefield, exile equipped creature. Equip {2}

NM - $15.50
LP - $12.40
MP - $9.30
HP - $6.20
DMG - $3.10