Begin by selecting a primary and supporting clan to access their unique cards. Your goal is to protect the pyre on the top floor of a four-floor train. Place units strategically on the first three floors to battle enemies moving upward. Choose your route on the map carefully to gain upgrades, new cards, or passive bonuses. Balance your deck by upgrading or duplicating cards to counter increasingly tough enemies. The Last Divinity DLC introduces the Wurmkin clan and Pact Shards, adding new strategic depth after completing Covenant level 1.