Trollhide [Magic 2012 (M12)]
8 in stock.
Set: Magic 2012 (M12) Type: Enchantment Aura Rarity: Common Cost: nullEnchant creature
Enchanted creature gets +2/+2 and has "1G: Regenerate this creature." (The next time the creature would be destroyed this turn, it isn't. Instead tap it, remove all damage from it, and remove it from combat.)