The characters who inhabit the various Clubs all have their own personality, playing styles, and custom card decks, so to progress you need to learn the finer points of deck management
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Of course if youre not planning on selling them, then you dont even need to worry about that
If the Necroface cycle seems likely to break midway, you can dig deeper into the deck by using Arise-Heart's effect first
You can choose to pay a hybrid white/black mana as extort resolves
If there are cheap enough Time Travel cards, that could make it possible for a player to suspend a card and then cast it several turns early, possibly even in the same turn