Regeneration [Fourth Edition] SPA Garra de vapor Sacrifice Magma Mine: It deals

Sacrifice Magma Mine: It deals damage equal to the number of pressure counters on it to any target

" —Shauku

If it's a green creature

Set: Planechase Anthology Type: Land Rare Cost: {T}: Add one mana of any color that a land an opponent controls could produce

Set: Shards of Alara Type: Artifact Creature — Vedalken Wizard Rare Cost: {2}{U} Master of Etherium's power and toughness are each equal to the number of artifacts you control

Regeneration [Fourth Edition] SPA Garra de vapor Sacrifice Magma Mine: It dealsSet: Fourth Edition Type: Enchantment Aura Common Cost: {1}{G} Enchant creature (Target a creature as you cast this. This card enters the battlefield attached to that creature.) {G}: Regenerate enchanted creature. (The next time that creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)