There are many colonies, or dreys, to be found in the Pellonian Greenwood, but only the folk of Thornhold have acquired a summoning stone! The prophets have warned Fenn Timberheart that the Great Winter is upon his people, so to counteract this threat he has launched the Final Harvest. The squirrels want nuts, and they shall have them!

Fenn Timberheart is driven to prepare his people for the Final Harvest. The squirrels want nuts, and they shall have them! His wary skirmishers make use of the terrain around them, ensconcing themselves in brambly bunkers for protection. But beware, for the warriors of the Thornhold Drey are capable of launching ambushes where least expected!