Blast of Genius
From Dragon's Maze set
Blast of Genius
Sorcery
Choose any target. Draw three cards, then discard a card. Blast of Genius deals damage equal to the discarded card's mana value to that permanent or player.
Rulings
- If the target permanent or player becomes an illegal target for Blast of Genius, the spell doesn’t resolve. You don’t draw or discard any cards.
- If a discarded card has {X} in its mana cost, X is considered to be 0.
