| Rarity | Rare |
| Tier | S |
Whenever you play an Attack or Skill, upgrade it for the rest of this combat — a new StS2 mechanic that snowballs as you play.
Relic values are checked against game v0.111— Early Access balance can shift between patches.
Every one of the 42 relics in Slay the Spire 2 v0.111 sorted into functional families: economy, defense, draw, energy, damage and character-locked, with tier S and A analysis, multiplicative engine combos and rules for when a relic is worth rerouting your path.
How to spend gold in Slay the Spire 2: why card removal beats card buying, when to save for Membership Card and other shop relics, act-by-act budgets, event income, and economy under Ascension 6 Inflation.
Every elite in Slay the Spire 2 v0.111 broken down by act: HP totals, turn loops, kill orders and counter cards for Bygone Effigy through Mecha Knight, plus the HP window math for when hunting elites beats routing around them.
