Undercity Sewers (Borderless): Murders at Karlov Manor Betrayers of Kamigawa Fumiko the Lowblood has bushido

Fumiko the Lowblood has bushido X

Sacrifice Chromatic Sphere: Add one mana of any color

Flying Revenant's power and toughness are each equal to the number of creature cards in your graveyard

Exile Balthor the Defiled: Each player returns all black and all red creature cards from their graveyard to the battlefield

{R}{R}{R}: Put a +1/+1 counter on Rock Hydra

Undercity Sewers (Borderless): Murders at Karlov Manor Betrayers of Kamigawa Fumiko the Lowblood has bushido({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.)