Sliver Queen, Brood Mother [Vanguard Series] Predh sacrifice Koskun Falls unless you

sacrifice Koskun Falls unless you tap an untapped creature you control

Set: HarperPrism Book Promos Type: Artifact Rarity: Rare Cost: {0} At the beginning of your upkeep

from your hand or your side of the field to the Graveyard

Set: Sun & Moon: Unified Minds Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

Destroy all Spell and Trap Cards on your opponent''s side of the field

Sliver Queen, Brood Mother [Vanguard Series] Predh sacrifice Koskun Falls unless youSet: Vanguard Series Type: Vanguard Rarity: Rare {3}: Create a 1 1 colorless Sliver creature token. Though long held captive beneath Volrath's stronghold, the sliver queen is actually freer than most of Rath's denizens. Her maternal instincts always take precedenceeven when they conflict with the evincar's agendaand through her numerous litters, she ranges across all of Rath.