“"Now watch as I do what you could not." —Namor the Sub-Mariner”
Blasphemous Act
Card Rules and Details
Card Type: Sorcery
Mana Cost: {8}{R}
Oracle Rules Text: This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature.
Flavor Text: "Now watch as I do what you could not." —Namor the Sub-Mariner
Set: Marvel Super Heroes Commander (#163), Rarity: Rare, Artist: Immanuela Crovius
Sorcery
Red
Rare
€1.30
Euro
Prices as of Sep 02, 2026. Market values fluctuate; double-check current pricing before purchasing.
Historical Printings & Sets (1)
1 Languages
Official Rulings (4)
2020-11-10
The total cost to cast Blasphemous Act is locked in before you pay that cost. For example, if there are three creatures on the battlefield, including one you can sacrifice to add {C}, the total cost of Blasphemous Act is {5}{R}. Then you can sacrifice the creature when you activate mana abilities just before paying the cost.
2020-11-10
Blasphemous Act's ability can't reduce the total cost to cast the spell below {R}.
2020-11-10
To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions (such as that of Blasphemous Act). The mana value of the spell is determined only by its mana cost, no matter what the total cost to cast the spell was.
2020-11-10
Although players may respond to Blasphemous Act once it's been cast, once it's announced, they can't respond before the cost is calculated and paid.
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