Overview
This Cast on Crit Comet Stormweaver is a trigger-driven spell build that floods the screen with hits and rains Comets down through Cast on Critical. Instead of standing still to set up a single big spell, you drop Orb of Storms and spam Spark; every spark that passes through an orb creates extra hits, those hits generate criticals, and the criticals trigger Comets. It auto-targets, freezes, shocks, and gets stronger the denser and more dangerous the content becomes.
The build scales three damage sources at once — Spark, Orb of Storms and fire-infused Comet — rather than a single button, which is why it feels so efficient in juiced maps and against pinnacle bosses. In easy maps Spark and Orb of Storms carry the clear; when rares stack up or a boss appears, the Cast on Critical Comet engine takes over and deletes it.
Pros & Cons
Pros
- Cast on Crit Comet scales up automatically the harder the content gets
- Screen-wide clear from Spark shooting through Orb of Storms
- Constant freeze and shock provide strong crowd control
- Deletes pinnacle bosses through stacked Comet triggers
Cons
- Requires notable setup: spirit, mana sustain, Maligaro’s Virtuosity, weapon sets
- Mana-hungry engine that needs remnant support to stay online
- Not a cheap or beginner-friendly starter; wants its key uniques to shine
Key Skills
- Spark — main spam skill and primary source of hits for the crit engine
- Orb of Storms — multiplies hits and turns Spark into a screen-wide lightning machine
- Cast on Critical → Comet — the boss-and-rare nuke, triggered by crit density
- Frost Bomb / Elemental Storm — exposure and elemental-equilibrium fire infusions
- Sigil of Power / Elemental Weakness — boss burst-window setup
Gear & Anointments
The mandatory piece is Maligaro’s Virtuosity (Malachai’s Urn) gloves, which lock crit damage bonus high so you can abuse crit-chance supports like Pinpoint Critical. Call of the Brotherhood converts lightning to cold so Spark and Orb of Storms feed the cold-infusion setup. The staff wants plus levels to all spell skills, gained-as-extra damage, spell/cold damage and cast speed; aim for around 180 total spirit across amulet, body armour and helmet corruption. Confirm exact items against the source video.
Endgame Notes
This is an endgame powerhouse: it clears with Spark and Orb of Storms, freezes and shocks constantly, and turns pinnacle bosses into target dummies once the crit-comet engine is fully connected. It genuinely scales from strong mapping into real pinnacle boss destruction.
Credits & Source
Build credited to KaidGames. See the source video for the full gameplay, gem links and passive tree: NEW DPS MAXXING COMET BUILD GOT EVEN MORE OP IN 0.5! POE2 Sorceress Build.