Unesh, Criosphinx Sovereign [Hour of Devastation Prerelease Promos] Squishmallow The appendices also cover mechanics

The appendices also cover mechanics for ship-to-ship combat

Set: From the Vault: Dragons Type: Sorcery Rarity: Rare Cost: {8}{R} Search your library for a Dragon permanent card

Set: New Phyrexia Type: Instant Rarity: Uncommon Cost: {U/P} ({U/P} can be paid with either {U} or 2 life

24-piece puzzle

Unesh, Criosphinx Sovereign [Hour of Devastation Prerelease Promos] Squishmallow The appendices also cover mechanicsSet: Hour of Devastation Prerelease Promos Type: Legendary Creature Sphinx Rarity: Mythic Cost: {4}{U}{U} Flying Sphinx spells you cast cost {2} less to cast. Whenever Unesh, Criosphinx Sovereign or another Sphinx enters the battlefield under your control, reveal the top four cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.