Counterbalance (Invocation) [Amonkhet Invocations] Rivals of Ixalan if Clockwork Avian attacked or

if Clockwork Avian attacked or blocked this combat

Faith in Serra is its own reward

Leonos had no second thoughts about the abolishment edict

As the green sun crowned

Set: Kaladesh Inventions Type: Artifact Creature — Shapeshifter Rarity: Mythic Cost: {6} Imprint — When Duplicant enters the battlefield

Counterbalance (Invocation) [Amonkhet Invocations] Rivals of Ixalan if Clockwork Avian attacked orSet: 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 converted mana cost as the revealed card.