Grave Sifter [Commander Anthology] Legacy of Darkness that player sacrifices a creature

that player sacrifices a creature or planeswalker

Set: Turbo Pack Booster One Pack Card type: Spell Card Rarity: Super Rare When a Blackwing monster is Normal Summoned to your side of the Field

Set: EX: Sandstorm Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

we must first have recourse to death

Set: Diamond & Pearl: Mysterious Treasures Type: Lightning Rarity: Common Retreat cost: Colorless

Grave Sifter [Commander Anthology] Legacy of Darkness that player sacrifices a creatureSet: Commander Anthology Type: Creature Elemental Beast Rarity: Rare Cost: {5}{G} When Grave Sifter enters the battlefield, each player chooses a creature type and returns any number of cards of that type from their graveyard to their hand. It claws at the earth in a vain attempt to reclaim what it once was.