Lightning Greaves [Friday Night Magic 2009] Rivals of Ixalan Prerelease Promos {T}: Add {B} for each

{T}: Add {B} for each Swamp you control

Set: Magic 2015 Type: Legendary Artifact Rarity: Mythic Cost: {4} At the beginning of your end step

Set: Future Sight Type: Creature — Horror Rarity: Uncommon Cost: {2}{B}{B} Transfigure {1}{B}{B} ({1}{B}{B}

Burning fervor and fearsome skill create a lethal beauty terrible to behold

Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{U}{U} Counter target spell

Lightning Greaves [Friday Night Magic 2009] Rivals of Ixalan Prerelease Promos {T}: Add {B} for eachSet: Friday Night Magic 2009 Type: Artifact Equipment Rarity: Rare Cost: {2} Equipped creature has haste and shroud. (It can't be the target of spells or abilities.) Equip {0} After lightning struck the cliffs, the ore became iron, the iron became steel, and the steel became greaves. The lightning never left.