Counterbalance (Invocation) [Amonkhet Invocations] Elf Warrior Set: Beta Edition Type: Instant

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {G} Cast this spell only during your declare attackers step

Activate only during your upkeep

Star of Extinction deals 20 damage to each creature and each planeswalker

but you may put it on top of your library instead of into your graveyard

Set: Ixalan Treasure Chest Type: Legendary Enchantment // Legendary Land Rarity: Rare Cost: {1}{U} At the beginning of your upkeep

Counterbalance (Invocation) [Amonkhet Invocations] Elf Warrior Set: Beta Edition Type: InstantSet: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {U}{U} 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.