Blood Demon Art · also called Explosive Blood

Pyrokinesis

The game spells it Pyrokenesis on the quest, the tree, the mastery bar and Nezura's scroll line; only the patch notes write Pyrokinesis. It sets blood alight: exploding tiles, a strike that travels, and a dashing rupture to finish.

It is cast from bare fists or Claws. Two of its move names have not appeared on screen yet, so they are marked below rather than guessed.

Just unlocked: Pyrokenesis Mastery sits beside Fist Mastery on the HUD.

Orb: Pyrokenesis Orb
Last move from: Nezura · 10% now
Runs on: Fists, Claws
Tier lists: ABeebomCDestructoidSPGG

The five moves

ZBlood TilesMastery — · Points 33A big explosion of blood tiles. V0.182 cut its end lag by 0.2 seconds.
XBlood StrikeMastery 14 · Points 66A blood strike that, by one player's reading of the change-log, now travels further and faster.
CName not seen yetMastery ? · Points ??Reportedly can now be turned mid-move, with hyper armor in place of the old invincibility frames.
VName not seen yetMastery ? · Points ??Reportedly locks on and tracks where the target is now, not where they stood.
BBlood RuptureMastery ? · Points ??An auto-locking dash that ruptures the target. V0.182: dashes 20% faster and further. Also needs a Nezura kill.

A question mark marks a number still unknown for this art. On Cryokinesis, where the whole tree is known, the moves ask for mastery 14, 27, 40 and 53 and cost 3, 6, 9 and 12 points. How mastery fills is on the mastery page; the fastest ways to raise it are on mastery farming.

The Pyrokenesis skill tree with the second node selected — Tab `Character, Pyrokenesis, Sickles and Kamado`. `Blood Strike` needs `Skill Points 6` and `Mastery 14`.

Unlocking Pyrokinesis

Get the Pyrokenesis Orb
Roll at Muzan (how the roll works) or pull it from a chest (orb drop rates).
Crush it and finish the core training
1. 1. Push ups
2. 2. Boulder Push
3. 3. Aim Training
4. 4. Defeat Mizunotos (5)
The Boulder Push here is the maze one, and reportedly the step that takes longest.
Buy the moves in the skill tree
Training unlocks the art, not its first move. Open the Pyrokinesis branch, spend skill points on Blood Tiles, then raise Pyrokenesis Mastery for the rest.
Beat Nezura for Blood Rupture
Nezura, The Pyrokinetic Demon, now shows Blood Rupture x1 (10%), next to her outfit at 5% and the Bamboo Muzzle at 3%. The muzzle is the slow one: one player went 70 kills without it, which happens to about one player in eight.

The Pyrokenesis Core Training tracker — `Pyrokenesis Core Training 0/4`: `Push ups`, `Boulder Push`, `Aim Training`, `Defeat Mizunotos 0/5`. Reward `Exp +900`, `Pyrokenesis Unlock`, `Wen +405`.

Nezura's health bar with a struck scroll line — `The Pyrokinetic Demon` `Nezura`: `Bamboo Muzzle x1 (3%)`, `Blood Rupture x1 (10%)` with `Missing Pyrokenesis`, `Nezura's Outfit x1 (5%)`.

Which weapons carry it

Fists Works
Pyrokenesis Mastery beside Fist Mastery right after unlocking.
Claws Works
Two players say so.
Gauntlet Not shown
One player says yes.

Every art and style against every weapon is on the weapon compatibility page.

What players ask about Pyrokinesis

Pyrokinesis or Pyrokenesis?: The game writes Pyrokenesis everywhere you see it, including the orb and the scroll's Missing Pyrokenesis line. Search the Archives with that spelling.
Is the Bamboo Muzzle worth farming?: It is a 3% drop. The accessories page shows what it adds against other face pieces before you commit to the kills.
Where do the tier lists put it?: Split: S at Pro Game Guides, A at Beebom, C at Destructoid, the same spread as Obi Manipulation.

Watch it

I Became The PYROKINESIS Demon Nezuko Kamado In ONE Video! (Project Slayers 2) Roblox
Pyrokenesis core training step by step, the first two nodes, and the change-log read aloud.

The other arts

All nine side by side, with the roll odds and reset price, are on the Blood Demon Arts overview.