Mox Opal [Modern Masters 2015]

Mox Opal [Modern Masters 2015]Set: Modern Masters 2015 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.

Set: EX: Unseen Forces Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: Alpha Edition Type: Instant Rarity: Common Cost: {U} You may tap or untap target artifact

Set: HeartGold & SoulSilver: Base Set Type: Fire Rarity: Holo Rare Retreat cost: Colorless

put a +1/+1 counter on Sengir Vampire

Battle doesn't need a purpose

A master of tactics

Set: Neo Destiny Unlimited Type: Grass Rarity: Holo Rare

Set: Time Spiral Timeshifted Type: Instant Rarity: Rare Cost: {B} Prevent all combat damage that would be dealt this turn

Gain [Resources] equal to half the number rolled

you may only play cards from arsenal

Set: Neo Genesis 1st Edition Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

like a butterfly shaking its wing