Thrumming Stone [Coldsnap] Bird put a +1/+1 counter on

put a +1/+1 counter on Khabál Ghoul for each creature that died this turn

choose a creature type

if Nether Shadow is in your graveyard with three or more creature cards above it

Set: Weatherlight Type: Instant Rarity: Rare Cost: {1}{W} Until end of turn

0: Exile the top card of your library

Thrumming Stone [Coldsnap] Bird put a +1/+1 counter onSet: 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.)