Teferi's Contingency
Instant
Alchemy: Dominaria (YDMU) · rare
Oracle Text
Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast."
Instant
Alchemy: Dominaria (YDMU) · rare
Counter target spell. Each card in its controller's graveyard, hand, and library with the same name as that spell perpetually gains "This spell costs {2} more to cast."