Pyro

The Pyro is a class who wields a Flamethrower as its main weapon. Along with the ability to inflict burn damage and a relatively high damage output, the Pyro also has the airblast mechanic, which can neutralize an enemy's uber with ease, reflect projectiles like rockets and arrows, and extinguish burning team mates.

6v6

Main Article: Pyro (6v6)

In 6v6, the Pyro is considered an offclass. Most commonly run when the defending team has über disadvantage while defending last, the Pyro's job is to neutralize the enemy team's über through the use of the airblast mechanic along with compression blasting away spam from the Soldier and Demo.

Highlander

Main Article: Pyro (Highlander)

In Highlander, the Pyro is considered a support class. The Pyro's main job in Highlander is to protect the Medic. It also has the jobs of displacing and neutralizing enemy ubers, spychecking to neutralize the enemy Spy, protecting its team's sentry gun by deflecting projectiles, and providing flank support when required.

Melee

Fire Axe		The default melee weapon for the Pyro.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	Yes
ETF2L HL legal?	Yes

Axtinguisher		The Axtinguisher is a more aggressive weapon for the Pyro. It allows you to Crit a burning enemy which will deal 195damage. If the Pyro were to somehow get close to the enemy team's Medic, you could almost consider their Medic will die. It could also be used defensively to kill a class while their team is pushing. Try your best to keep the Axtinguisher Pyro away from your team.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Postal Pummeler		The Postal Pummeler is a reskin of the Axtinguisher.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Homewrecker		The Homewrecker will do +100% to enemy buildings destroying most in 1 or 2 hits. If you hit a sapped friendly building it will remove the Spy's sapper. If the other team's Spy is causing your Engineer trouble and he's making it hard for him set up a defense, you could try to help him out with this weapon. This weapon frustrates Spies because when they think they finally got rid of the Engineer by killing him and sapping his buildings, a Pyro will show up and destroy all the sappers. You shouldn't use this weapon to melee enemies as it deals 20% damage less than the default axe.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Maul		The Maul is a reskin of the Homewrecker.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Powerjack		The Powerjack when active will allow you to run 15% faster, but all damage taken will do 20% more. If you kill an enemy with this melee you gain +75 health. This weapon isn't great to use other than for the beginning of the match. It will allow you to get to mid a bit quicker which could help. Other than that it's ineffective since you be hurt more by all the damage.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Back Scratcher		The Back Scratcher does 25% more damage that the default axe. It also allows the Pyro to gain 50% more health from any health packs, but he will gain 75% less health from Medics. This weapon is more useful if you plan on flanking the opponent and stealing all their health packs or if you want to help the Medic build ÜberCharge, since it will take a longer time to fully heal the Pyro. It will most likely hurt your team since you'll always have to look for health packs instead of just sticking to your Medic.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Sharpened Volcano Fragment		The Sharpened Volcano Fragment deals 20% less damage than the default weapon, but it will ignite the enemy on hit. This will weapon is considered useless since you will always have a Primary weapon to deal fire damage to the enemy.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Third Degree		The Third Degree deals the same damage as the default weapon, but it will do damage to all players connected by the Medigun's beam. Only on rare occasions will you be able to get close to the combo and be able to melee them. You will most likely get 1Hit (65Damage) before dying by the rest of the enemy team, which makes this weapon not sure a great choice competitively.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Lollichop		The Lollichop is a reskin of the Fireaxe
ESEA 6s legal?	No
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes

Neon Annihilator		The Neon Annihilator acts similarly to the Homewrecker it removes sappers on friendly buildings, however it will take more hits to remove one. It will deal Crits to wet players, this includes underwater, being covered in Jarate, and being covered in Mad Milk. It does 20% less damage to players, so a Crit on a player will deal 156damage.
ESEA 6s legal?	Yes
UGC HL legal?	Yes
ETF2L 6s legal?	No
ETF2L HL legal?	Yes