Undercity Sewers [Murders at Karlov Manor] Basic Lightning Energy then you may return a

then you may return a creature card from your graveyard to your hand

Set: XY: Trainer Kit - Sylveon Type: Fairy Rarity: Promo Retreat cost: Colorless

Set Name: Awakening of the New Era: 1st Anniversary Tournament Cards Card Number: OP05-081 Release Date: 2023-12-08 Rarity: Uncommon Card Type: Character Cost: 2 Power: 0 [Activate:Main] You may trash this Character: Give up to 1 of your opponent's Characters -3 cost during this turn

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 0

When Shadowy Backstreet enters the battlefield

Undercity Sewers [Murders at Karlov Manor] Basic Lightning Energy then you may return aSet: Murders at Karlov Manor 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.)