The Cauldron of Eternity [Throne of Eldraine] Magic 2015 Promos create a 3/3 colorless Phyrexian

create a 3/3 colorless Phyrexian Wurm artifact creature token with deathtouch and a 3/3 colorless Phyrexian Wurm artifact creature token with lifelink

you may pay {B}

Set: World Championship Decks 2000 Type: Artifact Rarity: Rare Cost: {3} Fading 4 (This artifact enters the battlefield with four fade counters on it

Set: Darksteel Type: Artifact Rarity: Rare Cost: {3} As long as Trinisphere is untapped

The Cauldron of Eternity [Throne of Eldraine] Magic 2015 Promos create a 3/3 colorless PhyrexianSet: Throne of Eldraine Type: Legendary Artifact Rarity: Mythic Cost: {10}{B}{B} This spell costs {2} less to cast for each creature card in your graveyard. Whenever a creature you control dies, put it on the bottom of its owner's library. {2}{B}, {T}, Pay 2 life: Return target creature card from your graveyard to the battlefield. Activate only as a sorcery.