Arcbound Ravager [Darksteel] XY121 Set: EX: Dragon Frontiers Type:

Set: EX: Dragon Frontiers Type: Lightning Rarity: Ultra Rare Retreat cost: Colorless

Set: 30th Anniversary Edition Type: Artifact Rarity: Rare Cost: {4} All Swamps are 1/1 black creatures that are still lands

Set: Ravnica Allegiance Promos Type: Land — Mountain Forest Rarity: Rare ({T}: Add {R} or {G}

And in the end

Arcbound Ravager [Darksteel] XY121 Set: EX: Dragon Frontiers Type:Set: Darksteel Type: Artifact Creature Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1 +1 counter on Arcbound Ravager. Modular 1 (This creature enters the battlefield with a +1 +1 counter on it. When it dies, you may put its +1 +1 counters on target artifact creature.)