In Your First Deck: A Checklist, step two asked you to map your resource curve. That single bullet point carries more weight than any other item on the list. The resource curve is the heartbeat of your deck. Read it wrong, and even the strongest cards in the arena cannot save you.
What the resource curve is
Your resource curve is the distribution of card costs across your deck. Line up every card by cost — zeroes on the left, your most expensive finishers on the right — and the shape that emerges tells you how your deck performs across the arc of a session.
A curve that peaks in the middle and tapers at both ends is the classic balanced shape. Most competitive decks follow this pattern because it produces consistent hands at every stage of the game.
Why the curve matters
Each turn, you draw a hand. The cards in that hand determine what you can accomplish — how much you recruit, how hard you fight, whether you stall or surge. A deck with a broken curve produces dead turns: hands full of expensive cards you cannot play early, or hands full of cheap cards that cannot reach the Mastermind late.
The curve is not about individual card power. It is about the probability of drawing a playable, impactful hand on any given turn.
How to read your curve
Lay out your deck by cost and count the cards at each point:
- 0–2 cost: your early-game density. If fewer than a third of your deck lives here, your opening turns stall.
- 3–5 cost: your mid-game engine. This band should hold the largest share of your cards. These are the recruits and attacks that drive your session forward.
- 6+ cost: your closers. Two to four cards maximum. More than that, and you risk drawing unplayable hands when it matters most.
How to shape it
Shaping the curve is an active process, not a side effect of picking good cards.
Early game — thin aggressively. Use low-cost utility cards to remove starting cards from your deck. Every weak card you remove raises the average quality of every future draw.
Mid game — recruit with purpose. When you add a card, check where it falls on the curve. If your mid-range is already dense, that flashy 4-cost recruit might hurt more than it helps. Fill gaps instead of stacking peaks.
Late game — close the door. One or two high-cost finishers are enough. Their job is to deliver the killing blow against the Mastermind when your engine has built enough momentum. A third finisher is insurance you rarely need and often regret drawing.
Common mistakes
The top-heavy trap. New players fixate on expensive, powerful cards. The result: a deck that cannot function for the first four turns. By the time those powerful cards become playable, the Scheme has already escalated beyond recovery.
The flat curve. Equal numbers at every cost produces mediocre hands consistently. You want a deliberate shape — weighted toward the mid-range — not an even spread.
Ignoring the Scenario. A curve built in isolation ignores the pace the Scenario demands. Fast Schemes punish slow curves. Grindy Masterminds punish decks that peak too early and run out of steam. Scout the Scenario, then shape accordingly.
What comes next
You now know how to build a deck (the checklist) and how to read the engine that powers it (the curve). But both of those skills assume you understand what you are building against. Next week: scouting scenarios before you build, and learning to let the threat shape the response.