Mox Opal [Judge Gift Cards 2019] Magic 2015 except it's a 4/4 black

except it's a 4/4 black Zombie

Set: Dominaria Prerelease Promos Type: Legendary Sorcery Rarity: Rare Cost: {5}{W}{B} (You may cast a legendary sorcery only if you control a legendary creature or planeswalker

If that player doesn't

Set: Exodus Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a creature enters the battlefield

If it's a creature card

Mox Opal [Judge Gift Cards 2019] Magic 2015 except it's a 4/4 blackSet: Judge Gift Cards 2019 Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts. The suns of Mirrodin have shone upon perfection only once.