Memory Erosion [Mystery Booster] Liliana The imps' warbling cries echo

The imps' warbling cries echo through Phyrexia's towers like those of mourning doves in a cathedral

Sacrifice a Swamp: Add {B}{B}{B}{B}

goblin sergeant

Soul of Elements

Set: Fifth Dawn Type: Artifact — Equipment Rarity: Uncommon Cost: {0} Equipped creature has "{T}: Add one mana of any color

Memory Erosion [Mystery Booster] Liliana The imps' warbling cries echoSet: Mystery Booster Type: Enchantment Rarity: Rare Cost: {1}{U}{U} Whenever an opponent casts a spell, that player mills two cards. "The Filigree Texts do not compel you to act in accordance with their precepts. They only specify the consequences should you fail." Lodus of the Ethersworn