Slay the Spire 2 Regent Guide: Stars, Forge, and How to Play the New Character
A complete introduction to the Regent in Slay the Spire 2, covering Stars, Forge, Sovereign Blade, starting relic, and how to build a deck from scratch.
Who Is the Regent?
The Regent is one of two brand-new characters in Slay the Spire 2. She’s a commander-type figure who manages resources across turns, banking power to unleash devastating plays. If you’ve played the original game’s Defect with orb management, the Regent’s resource tracking will feel somewhat familiar, but the execution is different.
She has 75 HP, which puts her on the lower end alongside the Necrobinder. She’s not fragile exactly, but she doesn’t have the Ironclad’s comfortable HP buffer. Mistakes hurt.
The Two Resource Paths: Stars vs. Forge
Here’s the core thing to understand about the Regent: she has two mutually exclusive resource systems. You’ll naturally lean into one or the other based on what cards and relics you find, and trying to split between both usually leads to a mediocre deck that does neither thing well.
Stars
Stars are a secondary resource that carries between turns. You gain Stars from certain cards and effects, and spend them on other cards that require Stars as an additional cost. Your starting relic, Divine Right, gives you 3 Stars at the beginning of each combat.
The Stars path is about banking and burst. You accumulate Stars over a few turns, then spend them all at once on a huge play. It rewards patience and timing. You need to know when to save and when to spend.
What makes Stars strong: They persist between turns, so unlike energy (which resets), you can plan multi-turn setups. A card that costs 1 energy and 4 Stars played on turn 3 has been partially paid for by turns 1 and 2. You’re spreading the cost across multiple turns for a single massive effect.
What makes Stars tricky: If you spend Stars at the wrong time, you’re left with an empty Star pool and a hand full of cards you can’t afford. And if a fight ends quickly, you might never reach the Star count needed for your best plays.
Forge
Forge is the Regent’s other resource system. Gaining Forge creates and progressively upgrades your Sovereign Blade, a special weapon that exists outside your deck. Each point of Forge makes the Blade stronger.
The Forge path is about inevitability. Every turn, your Blade gets better. The longer the fight goes, the more damage you deal. You don’t need to time anything. You just need to survive while the Blade scales.
What makes Forge strong: The Sovereign Blade doesn’t take up a card slot. It’s a free attack that grows every turn. Your actual deck can focus entirely on defense and Forge generation while the Blade handles all the damage.
What makes Forge tricky: It’s slow. Turn 1 your Blade is weak. Turn 2 it’s still weak. If a fight demands big damage early (certain elites, certain boss phases), the Forge path can’t deliver. You need Block cards to buy time.
Starting Relic: Divine Right
Divine Right gives you 3 Stars at the start of every combat. This nudges you toward the Stars path early, but it doesn’t lock you in. Three Stars is a modest starting pool, enough to enable a Stars card on turn 1 or 2 but not enough to build an entire strategy around.
If you find strong Forge cards early and no good Stars payoffs, it’s completely fine to pivot away from Stars. The 3 Stars from Divine Right are a nice bonus even in a Forge deck because a few Star-spending utility cards can still fit.
How to Build a Regent Deck
Act 1: Figure Out Your Direction
Don’t commit immediately. Take cards that solve Act 1 problems (damage, Block, basic scaling) and note which resource you’re naturally accumulating more of. If your first three card rewards include two Forge generators and zero Stars payoffs, the game is telling you something. Listen.
Key Act 1 priorities:
- At least one reliable damage source (either a strong attack card or early Forge generation)
- Block cards to survive elites
- One or two resource generators (Stars or Forge, whichever you’re leaning toward)
Act 2: Commit and Cut
By Act 2, pick a lane. Stars or Forge, not both. Remove cards that belong to the other path if they ended up in your deck. Remove basic Strikes aggressively because they don’t interact with either resource system and dilute your draws.
Stars decks in Act 2 should have a clear payoff card that makes the Star investment worthwhile. If you’re banking 6 Stars per combat but don’t have a card that rewards spending them, your deck is an engine without an output.
Forge decks in Act 2 should have enough Block to survive 3-4 turns while the Blade scales. If you’re dying before the Blade comes online, you need more defense, not more Forge generation.
Act 3: Execute Your Gameplan
Your deck is built. Take almost nothing. Upgrade key cards at rest sites. For Stars decks, upgrade your payoff cards so the burst is bigger. For Forge decks, upgrade your Block cards so you survive longer.
Common Regent Mistakes
Splitting between Stars and Forge. I keep saying this because it’s the number one mistake. Both paths are good. Neither path works at half-commitment. Pick one.
Hoarding Stars too long. New Regent players bank Stars to astronomical numbers and then die before spending them. Stars are a resource, not a score. Spend them when spending them wins the fight or prevents lethal damage.
Ignoring Block in Forge builds. The Blade will win the fight. Your job is not to die before it does. If you’re drafting Forge generator after Forge generator and skipping every Block card, you’re going to have an incredible Blade in a run that ended on floor 23.
Not removing Strikes. Strikes don’t generate Stars. Strikes don’t generate Forge. They deal 6 damage, which by Act 2 is functionally nothing. Get rid of them.
Regent vs. Other Characters
The Regent plays like no one else in the roster. The closest comparison is the Defect in terms of “manage a secondary system alongside your cards,” but the Defect’s orbs are more automatic. The Regent asks you to make active decisions about resource allocation every turn.
She’s harder to pick up than Ironclad or Silent but more straightforward than Necrobinder. If you want a character that rewards planning ahead, she’s worth the learning curve.
Early Access Note
The Regent is still being balanced. Star costs, Forge scaling rates, and the Sovereign Blade’s damage curve have all been adjusted between patches. The strategic framework here — choose a path, commit to it, build accordingly — will hold regardless of specific numbers. But if a patch note says “Forge generation reduced by 1,” revisit whether Forge builds need an extra generator to compensate.