Regeneration [Alpha Edition] Legendary Creature where X is the number

where X is the number of Slivers on the battlefield

Add an amount of mana of that color equal to your devotion to that color

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Ajani Rarity: Mythic Cost: {3}{W} +1: Until end of turn

it became a haunted moor

Regeneration [Alpha Edition] Legendary Creature where X is the numberSet: 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.)