Undercity Sewers (Promo Pack) [Murders at Karlov Manor Promos] The Lost Caverns of Ixalan Commander Set: Unfinity Type: Artifact —

Set: Unfinity Type: Artifact — Vehicle Rarity: Rare Cost: {X} When Clown Car enters the battlefield

it gains "When this permanent is put into a graveyard from the battlefield

Set: Shadowmoor Type: Enchantment Rarity: Rare Cost: {4}{W} If you would gain life

and furthermore

Undercity Sewers (Promo Pack) [Murders at Karlov Manor Promos] The Lost Caverns of Ixalan Commander Set: Unfinity Type: Artifact —Set: Murders at Karlov Manor Promos Type: Land Island Swamp Rarity: Rare (T: Add U or B.) Undercity Sewers enters the battlefield tapped. When Undercity Sewers enters the battlefield, surveil 1. (Look at the top card of your library. You may put it into your graveyard.)