Boris Devilboon [Legends] Swamp Mountain the player can activate mana

the player can activate mana abilities only if they're from lands that player controls and only if mana they produce is spent to activate other mana abilities of lands the player controls and/or to play that card

{T}: Return target creature an opponent controls to its owner's hand

Set: Planechase Type: Sorcery Rarity: Rare Cost: {5}{R}{R}{R} Untap all creatures and gain control of them until end of turn

Butcher of Truth is put into a graveyard from anywhere

Boris Devilboon [Legends] Swamp Mountain the player can activate manaSet: Legends Type: Legendary Creature Zombie Wizard Rarity: Rare Cost: {3}{B}{R} {2}{B}{R}, {T}: Create a 1 1 black and red Demon creature token named Minor Demon.