Urza, Lord High Artificer [Modern Horizons] Judge Gift Cards 2015 Exile Metallurgic Summonings: Return all

Exile Metallurgic Summonings: Return all instant and sorcery cards from your graveyard to your hand

If you don't cast it

Palace in the Clouds to its owner's hand

"When the Second Sun rests between the horns on the horizon

then sacrifices a third of the creatures they control

Urza, Lord High Artificer [Modern Horizons] Judge Gift Cards 2015 Exile Metallurgic Summonings: Return allSet: Modern Horizons Type: Legendary Creature Human Artificer Rarity: Mythic Cost: {2}{U}{U} When Urza, Lord High Artificer enters the battlefield, create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control." Tap an untapped artifact you control: Add {U}. {5}: Shuffle your library, then exile the top card. Until end of turn, you may play that card without paying its mana cost.