flavorText: Kruphix once dreamed that he traveled beyond the edge of the world to an unfamiliar land. Curious, he picked up a rock, and awoke to find it had followed him from the dream into reality.
name: Horizon Stone
originalText: If you would lose unspent mana, that mana becomes colorless instead.
printings: CMR, PRM
text: If you would lose unspent mana, that mana becomes colorless instead.