Undercity Sewers (Promo Pack) [Murders at Karlov Manor Promos] Name_Altaria GX Once the world's savior is

Once the world's savior is consumed by the fury of despair

and that character gets the following ability until the end of turn

selecting new cards as they come into their hands to build a powerful deck that wipes out their opponents

[Revolution] [Enter] >>> Destroy target J/resonator your opponent controls and this card

Undercity Sewers (Promo Pack) [Murders at Karlov Manor Promos] Name_Altaria GX Once the world's savior isSet: 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.)