Circular Logic
2UInstant
Counter target spell unless its controller pays 1 for each card in your graveyard.Madness U (If you discard this card, discard it into exile. When you do, cast it for its madness cost or put it into your graveyard.)
legal in commander · legacy · pauper
2 artworks · 14 printings · prices 11h ago
The artworks · 2
All printings · 14
Alexander Khabbazi · 2 printings
Anthony S. Waters · 12 printings