Resources

Magic: The Gathering Oracle Changes

Coldsnap to Time Spiral (Single Change View)

New cards

Old card (Coldsnap) New card (Time Spiral)

Gemstone Caverns

Legendary Land

If Gemstone Caverns is in your opening hand and you're not playing first, you may begin the game with Gemstone Caverns in play with a luck counter on it. If you do, remove a card in your hand from the game.

{T}: Add {1} to your mana pool. If Gemstone Caverns has a luck counter on it, instead add one mana of any color to your mana pool.