Neutral.
Plot. Income: 4. Initiative: 2. Claim: 2. Reserve: 4. Plot deck limit: 1.

Winter.

When Revealed: Each player without a Summer plot revealed discards 1 power from a card he or she controls.

Sebastian Ciaffaglione
Wolves of the North #49.

Link: Decklists

The Long Winter
Reviews

Rules FAQ

Your Faction card is a card under your control, so if you must discard 1 power from it if you have no other cards with power in play. (If it wasn't a card under your control, you wouldn't be able to kneel it to pay costs!)

This is listed as Plot deck limit 2 but is actually limit 1 as seen in the image. I only noticed by surprise when OCTGN said my deck was illegal. — mr chipz 1