http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=500449232

(+) can be played in medieval
(+) on kill : stack head
(+) each head give +10% reload speed (up to +60% reload speed)
(-) -20% reload speed
(-) -20% projectile speed

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=91364519

Demo melee
Death Scyth

(+) hit a scared victim : instakill
(+) +100% resistance to distance weapon
(+) make a ring of fire
(+) ignited player are scared
(+) on kill : drain Health
(+) gain speed when have less health
(-) drain 5HP by second
(-) -100% afterburn damage
(-) -25% attack rate
(-) disable secondary/primary

Gameplay : Don't stop kill or you will die !
This weapon turn you into a real monster !!!

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=271233969

Twin Killer
(+) +80% attack rate
(+) auto fire full clip
(+) +25% reload speed
(-) -50% clip
(-) can overload (hurt yourself)

Gamemplay : a fast Beggar grenade launcher, good for quick attack

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=487174860

The Sphere !
Heavy Primary

(o) send Shockwave (Short Circuit alt fire)
(o) on Alt Fire : release an Electro Bolt (halloween spell)
(+) can destroy projectile
(+) -99% spin up time
(+) atack 2 time faster than Short Circuit
(+) infinite ammo
(-) on Alt Fire : stun yourself for 2 second
(-) attack hurt yourself
(-) -20% movement speed while deployed

Gameplay : Close fight against a group of melee/close ennemies
can also destroy the group by sending electro bolt
But this weapon cost a lot of Health

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=339007708

Demo melee : Amor breaker
(+) destroy demo-shield and razor-back on hit
(+) +100% damage (110 each hit)
(+) +25% weapon range
(-) on miss : your speed is reduced to 40 for 1 second
(-) -100% attack rate (attack 2 time slower)
(-) no random crit
(-) can't be critboosted (charge don't give crit)

Gameplay : Demo have stacked lot of head ? lets calm them... but this weapon is weapon on light class

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=6632

Communist Marine
Heavy Primary
(+) on death : Sentry buster explosion after 3 second (better run !!!)
(+) on kill : lil'explosion (like mann cannon but 50% damage only)
(+) while spin up : more speed when less health
(+) +25% damage on buildings
(-) -25% attack rate
(-) -10% damage
(-) +25% spin up time
(-) +20% fire vulnerability

Gameplay : Rush this Sentry !!! This weapon is so powerfull for demolish Sentry nest !
Or you can still Kamikaze !

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3821

(+) On rocket jump : player is swimming in the air for 3 second (like merasmus trick)
(+) no fall damage
(+) +20% jump heigth
(+) on direct hit : Victim start to levitate for 3 second
(-) -20% projectile speed
(-) -25% blast radius
(-) -25% damage
(-) take mini-crit while airborn

gameplay : Push ennemies in the air can be really powerfull against enginer or for split some group of ennemies
Can also be usefull for rocket jump longer, but it's also dangerous :P

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=480957345

Mystery Mystic Mist
(+) remove 100% of cloak
(+) remove 50% of Ubercharge
(+) remove 75% of all bar (solidier buff/projectile cooldown/kill charge)
(+) remove 2 head
(-) useless for all other ennemies

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=240659001

Demo primary
Free Beer for all !

(+) ignite for 5 second
(+) mini-crit on ignited target
(+) +25% blast radius
(+) on damage : bump the player screen (taser effect) down (work with afterburn)
(-) -25% attack rate
(-) -50% damage
(-) -90% afterburn damage (only for drunk effect)
(-) no random crit

Gameplay : Shoot someone and he will become dizzy ! :P

http://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=142348877

(+) Press R while using PDA : Your buildings Explode, dealing damage to nearby ennemies
(+) gain 2 second of crit for each sapped buildings exploded
(+) gain 20HP by buildings exploded (can overheal)
(+) gain 50 metal for each exploded buildings
(-) +25% buildings metal cost