Counterbalance - Amonkhet Invocations
Counterbalance
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.
Legalities
- NOTLEGAL Standard
- NOTLEGAL Pioneer
- LEGAL Modern
- LEGAL Legacy
- LEGAL Vintage
- LEGAL Commander
- LEGAL Oathbreaker
- NOTLEGAL Alchemy
- NOTLEGAL Explorer
- NOTLEGAL Historic
- NOTLEGAL Brawl
- NOTLEGAL Timeless
- NOTLEGAL Pauper
- NOTLEGAL Penny