Counterbalance - The List - Uncommon
Available: 1
Lowest Regular: $9.00
Average Sold Price: $15.00
Avail: 1
Low Reg: $9.00
Avg Sold: $15.00
Description
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.