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Decktrove
Counterbalance
MB2 · Mystery Booster 2 #157 · Uncommon · released 2024-08-02
{U}{U}
Enchantment
Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.
USD$3.63
USD Foil$23.44