Your search for "Enduring Courage 378" revealed the following:
Enduring Courage - Extended Art (DSK) from Duskmourn: House of Horror, available at 401 Games Canada. Rarity: Rare Finish: Normal Artist: Yigit Koroglu Card Text:Whenever another creature you control enters, it gets +2/+0 and gains haste until end of turn.When...
Enduring Courage - Extended Art (Foil) (DSK) from Duskmourn: House of Horror, available at 401 Games Canada. Rarity: Rare Finish: Foil Artist: Yigit Koroglu Card Text:Whenever another creature you control enters, it gets +2/+0 and gains haste until end of...
Enduring Courage - Japan Showcase (Fracture Foil) (DSK) from Duskmourn: House of Horror, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Nuisuke Card Text:Whenever another creature you control enters, it gets +2/+0 and gains haste until end...
Enduring Courage - Japan Showcase (Foil) (DSK) from Duskmourn: House of Horror, available at 401 Games Canada. Rarity: Mythic Rare Finish: Foil Artist: Nuisuke Card Text:Whenever another creature you control enters, it gets +2/+0 and gains haste until end of...