Devious Cover-Up [Guilds of Ravnica]
8 in stock.
Set: Guilds of Ravnica Type: Instant Rarity: CommonCounter target spell. If that spell is countered this way, exile it instead of putting it into its owner's graveyard. You may shuffle up to four target cards from your graveyard into your library.
First, dispose of the evidence. Then dispose of your knowledge of its disposal.