Uncivil Unrest (035) - March of the Machine Commander Ravnica Spend this mana only on

Spend this mana only on costs that contain {X}

the Showstopper enters the battlefield

−12: Target opponent chooses a permanent they control and returns it to its owner's hand

Whenever an artifact an opponent controls is put into a graveyard from the battlefield

Uncivil Unrest (035) - March of the Machine Commander Ravnica Spend this mana only onCasting Cost Card TypeEnchantment RarityRare ArtistLorenzo Mastroianni Power Toughnessnull null Legalities NOT LEGAL Standard NOT LEGAL Future NOT LEGAL Historic NOT LEGAL Timeless NOT LEGAL Gladiator NOT LEGAL Pioneer NOT LEGAL Explorer NOT LEGAL Modern LEGAL Legacy NOT LEGAL Pauper LEGAL Vintage NOT LEGAL Penny LEGAL Commander LEGAL Oathbreaker NOT LEGAL Standardbrawl NOT LEGAL Brawl NOT LEGAL Alchemy NOT LEGAL Pauper Commander LEGAL Duel NOT LEGAL