Mox Opal [Kaladesh Inventions] Legacy Creatures the active player controls

Creatures the active player controls attack this turn if able

Set: XY: Black Star Promos Type: Fire Rarity: Promo Retreat cost: 0

The earth's real treasure is far deeper

Set: Judge Gift Cards 2004 Type: Sorcery Rarity: Rare Cost: {1}{W} Each player chooses a number of lands they control equal to the number of lands controlled by the player who controls the fewest

Set: EX: Hidden Legends Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Mox Opal [Kaladesh Inventions] Legacy Creatures the active player controlsSet: Kaladesh Inventions Type: Legendary Artifact Rarity: Mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate this ability only if you control three or more artifacts. On loan from a private collection, this unique mechanism extracts power from a carefully prepared gemstone.