Vanguard Spire Level 4

Required Level: 7

Vanguard Spire Level 4 requires Citadel level 7 and costs 36 Food Stockpiles and 6 Machinery. It grants Gathering Technique and Essential Blueprint: Harpy House.

Rewards

Gathering TechniqueAll gathering nodes get a permanent +1 to available charges.

Essential Blueprint: Harpy HouseAdds a blueprint to your pool of essential buildings: Harpy House. A building specially designed for Harpies. Must be built near a Hearth. Fulfills the need for Harpy housing and can accommodate 2 inhabitants.