Unesh, Criosphinx Sovereign [Hour of Devastation Prerelease Promos] Modern Masters 2015 Set: Diamond & Pearl: Legends

Set: Diamond & Pearl: Legends Awakened Type: Water Rarity: Holo Rare Retreat cost: Colorless

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

The cube's surface is pockmarked with jagged runes that seem to shift when unobserved

Counters aren't removed from your permanents due to game rules

If you Special Summon this card with this effect

Unesh, Criosphinx Sovereign [Hour of Devastation Prerelease Promos] Modern Masters 2015 Set: Diamond & Pearl: LegendsSet: 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.