Bonds of the Grove

At the beginning of your upkeep place a frost
counter on this card; you may reveal the top
X cards of your library. Where X is equal to the
number of frost counters on this card. Put all
snow cards revealed this way into your hand, all
other cards revealed this way are put into your
graveyard.
—
"In the silent whispers of the falling snow, the secrets
of the grove are unveiled."-Nix, Winter Witch