Mox Opal [Kaladesh Inventions] Dragons of Tarkir Prerelease Promos Enchanted creature has protection from

Enchanted creature has protection from green

Set: Portal Three Kingdoms Type: Creature — Ox Rarity: Uncommon Cost: {3}{G} Swampwalk (This creature can't be blocked as long as defending player controls a Swamp

Set: Journey into Nyx Type: Land Rarity: Rare {T}

Set: Legends Type: Creature — Kobold Rarity: Rare Cost: {1}{R} First strike

Set: Ravnica: City of Guilds Type: Artifact Rarity: Rare Cost: {3} Whenever a nonartifact permanent enters the battlefield under your control

Mox Opal [Kaladesh Inventions] Dragons of Tarkir Prerelease Promos Enchanted creature has protection fromSet: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts. On loan from a private collection, this unique mechanism extracts power from a carefully prepared gemstone.