The fifth climber and the Heat meter

The Emberwalker — default Pyromancer portrait — The Emberwalker — the Pyromancer's default skin.

The Spire has a fifth climber, and for the first time since launch the combat engine has a genuinely new resource. Everything below is live on pyrekin.com — no patch download, just refresh.

The Pyromancer

The Warrior, Mage, Rogue, and Druid make room for the Pyromancer — a fire-channeler who starts at 68 HP and fights around a meter the other four classes never see: Heat.

Heat builds as you play fire cards and caps at 10. The higher it climbs, the harder your Heat-scaling attacks hit — Flame Lash deals 3 damage plus your current Heat; Firestorm deals 9 plus Heat. But let the meter reach 10 and you Overheat at end of turn: you take damage equal to your Heat, ignoring Block, and the meter resets to zero. The counterplay is venting — cards like Flashpoint and Release Steam consume all your Heat at once, turning it into burst damage or Block before it burns you. The whole class is a push-your-luck dance on the edge of that cap.

Their 44-card pool spans three lines: Stoke (build Heat for scaling payoffs), Pyre (stack and spread Burn), and Temper (vent Heat into survival). Starter relic is Tinderheart — begin every combat with 3 Heat — plus two class-locked relics, Emberglass and Furnace Core. Default skin is Emberwalker; three paid alternates (Coalheart Adept, Magma Cultist, Solar Celebrant) and a Pyromancer Pack are in the shop.

Firestorm card art — Firestorm — one of the Heat-scaling rares.

A wider, hotter bestiary

The Pyromancer's arrival has stirred things in the spire. Act 1 gains the Ember Brute (elite) and the Ash Crawler; Act 3 gains the Cinder Colossus (elite) and the Cinder Revenant. Eight new short-story events join the map too, several of them fire-touched — feed a Dying Ember, press your hand to a Molten Pact, temper a blade at the Forge of Cinders.

Ember Brute — new Act 1 elite — The Ember Brute — Act 1's newest elite.

Every class got something

The Druid was thin — it now has 12 new cards, bringing it level with Mage and Rogue. Warrior, Mage, and Rogue each gained three fresh cards (Shield Bash, Arc Lightning, Thousand Cuts, and more). The relic pool grew to 75 with a Wave 145 batch, and four new potions joined the shelf — including the Cinder Flask, which grants 4 Heat to anyone brave enough to build around it.