Regeneration [Limited Edition Alpha] Eternal Masters As long as the top

As long as the top card of your library is black

Set: Rise of the Eldrazi Type: Creature — Elemental Mythic Cost: {2}{G}{G} Haste Whenever you cast a spell

Set: Friday Night Magic 2010 Type: Land — Locus Rare Cost: Cloudpost enters the battlefield tapped

you may discard a land card instead

{T}: Create a 1/1 green Elf Warrior creature token

Regeneration [Limited Edition Alpha] Eternal Masters As long as the topSet: Limited Edition Alpha 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.)