The Immortal Sun [Rivals of Ixalan] SV54 Set: EX: Deoxys Type: Metal

Set: EX: Deoxys Type: Metal Rarity: Rare Retreat cost: Colorless

Set: March of the Machine Commander Type: Artifact — Equipment Rarity: Uncommon Cost: {1} Equipped creature gets +1/-1

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {3} {3}

Set: Innistrad: Crimson Vow Type: Legendary Creature — Slug Horror Rarity: Mythic Cost: {5}{B}{B} At the beginning of each end step

you might as well trade it for something else

The Immortal Sun [Rivals of Ixalan] SV54 Set: EX: Deoxys Type: MetalSet: Rivals of Ixalan Type: Legendary Artifact Rarity: Mythic Cost: {6} Players can't activate planeswalkers' loyalty abilities. At the beginning of your draw step, draw an additional card. Spells you cast cost {1} less to cast. Creatures you control get +1 +1.