Regeneration [Alpha Edition] Swamp Mountain Set: HeartGold & SoulSilver: Call

Set: HeartGold & SoulSilver: Call of Legends Type: Water Rarity: Ultra Rare Retreat cost: Colorless

destroy Metamarpus Node

Set: McDonald's Promos: 2014 Collection Type: Lightning Rarity: Promo Retreat cost: Colorless

You gain life equal to its toughness

Set: Unlimited Edition Type: Artifact Rarity: Uncommon Cost: {3} Basalt Monolith doesn't untap during your untap step

Regeneration [Alpha Edition] Swamp Mountain Set: HeartGold & SoulSilver: CallSet: Alpha Edition Type: Enchantment Aura Rarity: 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.)