Mox Opal [Scars of Mirrodin] Bird Set: Revised Edition Type: Land

Set: Revised Edition Type: Land — Plains Swamp Rarity: Rare ({T}: Add {W} or {B}

Set: Unlimited Edition Type: Enchantment Rarity: Rare Cost: {3}{R} Whenever a player taps a land for mana

Set: Pro Tour Promos Type: Creature — Avatar Rarity: Rare Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Set: Wizards Play Network 2011 Type: Artifact Creature — Pest Rarity: Rare Cost: {1} Battle cry (Whenever this creature attacks

They don't untap during their controller's next untap step

Mox Opal [Scars of Mirrodin] Bird Set: Revised Edition Type: LandSet: Scars of Mirrodin 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.