Keening Stone (BRR-89Z) - The Brothers' War Retro Artifacts Foil Card Type_Token Enchantment max-width: 50%

max-width: 50%

Put that card into your hand at the beginning of your next end step

look at the top card of your library

facing off against their infamous foes like Super-Skrull

Keening Stone (BRR-89Z) - The Brothers' War Retro Artifacts Foil Card Type_Token Enchantment max-width: 50%Casting Cost Card TypeArtifact RarityRare ArtistWarren Mahy Legalities NOT LEGAL Standard NOT LEGAL Future LEGAL Historic LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Brawl LEGAL Historic Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL Oldschool NOT LEGAL Premodern LEGAL Predh , : Target player mills X cards,