Mox Opal (275) [Double Masters]Set: Double Masters Type: Legendary Artifact Rarity: mythic Cost: {0} Metalcraft {T}: Add one mana of any color. Activate only if you control three or more artifacts.

) Counter target spell with mana value 1

• Gandalf deals 3 damage to each opponent

Set: Multiverse Legends Type: Legendary Creature — Unicorn Rarity: rare Cost: {2}{G}{W} Lifelink At the beginning of each end step

Set: McDonalds Promos 2017 Rarity: Promo

{T}: Put a charge counter on this artifact

Set: POP Series 4 Rarity: Rare

Set: Mirrodin Type: Creature — Goblin Shaman Rarity: common Cost: {R} Sacrifice an artifact: This creature deals 1 damage to each creature without flying

search your library for any number of Goblin cards

Set: HarperPrism Book Promos Type: Creature — Badger Rarity: rare Cost: {1}{G}{G} Whenever this creature blocks

Set: War of the Spark Type: Sorcery Rarity: mythic Cost: {X}{G}{G} Search your library and/or graveyard for a creature card with mana value X or less and put it onto the battlefield

Set: Urza's Destiny Type: Sorcery Rarity: rare Cost: {2}{U} Target player gains control of target permanent you control

sacrifice this artifact unless you pay {3}