Enduring Vitality [Duskmourn: House of Horror] Necron Wizard and of loves

and of loves

you’d need the energy of the giant’s tonic

Set: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {6} When Coveted Jewel enters the battlefield

and then you will be no further nuisance

return that card to the battlefield under its owner's control at the beginning of the next end step

Enduring Vitality [Duskmourn: House of Horror] Necron Wizard and of lovesSet: Duskmourn: House of Horror Type: Enchantment Creature Elk Glimmer Rarity: Rare Cost: {1}{G}{G} Vigilance Creatures you control have "{T}: Add one mana of any color." When Enduring Vitality dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment. (It's not a creature.)