Thrumming Stone [Coldsnap] Magic 2015 if it had no -1/-1

if it had no -1/-1 counters on it

Sacrifice Dawntreader Elk: Search your library for a basic land card

1 Gleaming Overseer

Set: Fifth Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

As Thief of Blood enters the battlefield

Thrumming Stone [Coldsnap] Magic 2015 if it had no -1/-1Set: Coldsnap Type: Legendary Artifact Rarity: Rare Cost: {5} Spells you cast have ripple 4. (Whenever you cast a spell, you may reveal the top four cards of your library. You may cast spells with the same name as that spell from among the revealed cards without paying their mana costs. Put the rest on the bottom of your library.)