At the beginning of your upkeep, flip a coin. If you lose the flip, Mana Crypt deals 3 damage to you.
: Add .
During your upkeep, flip a coin. Opponent calls heads or tails while coin is in the air. If flip ends up in opponent's favor, Mana Crypt deals 3 damage to you.
T: Add two colorless mana to your mana pool. Play this ability as an interrupt.
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