Little Bugger x10

(+) 200 damage on head-shots
(+) No bullet spread while crouching
(-) 1000% increased bullet spread while not crouching
(-) 1 damage on body-shots
(-) No random critical hits

Oathbreaker x10

(+) On hit: +250% bonus UberCharge rate
(+) Deals up to 650 bonus damage based on your current UberCharge
(+) Deals up to 330 bonus damage based on enemy medic's UberCharge
(-) bonus UberCharge is lost when uber is deployed
(-) On swing: -100% UberCharge
(-) No random critical hits

Defender x10
(+) On hit: empty victim's ammo
(+) 100% crit vs cloaked spies
(-) No random critical hits
(-) 250% slower reload
(-) 250% slower fire rate

Afterburner x10

(+) 500% bonus afterburn damage
(+) 200% longer afterburn duration
(-) 100% less direct flame damage
(-) Extinguishing teammates restores 0 health, instead of 20

The Drunkard's Wrath x10

(+) 500% bonus clip size
(+) 150% bonus reload speed
(-) 100% less blast radius
(-) 75% less damage
Press your *Special Attack* key to switch between 2 modes
1) Default firing rate, projectile speed, and movement speed
2) 90% faster fire rate, 1000% bonus projectile speed, and 100% less movement speed while active

Groundbreaker x10

(+) When a stickybomb explodes, it spawns 20 mini-bombs
(-) no direct damage
(-) Each mini-bomb has 90% less damage and 90% less explosion radius of a normal grenade
(-) 7 less pipebombs out

Battering Cannon x10

(+) 250% bonus push force against both enemy players and the user
(-) 75% less projectile speed
(-) 100% less explosion radius

Sixty Point Shuriken

(+) Multiple shuriken hits on one target will minicrit
(+) On hit with your melee: Refills 10 Shuriken
(+) 90% bonus fire rate
(+) hold 99 shuriken
(-) 60 second recharge, but only the last shuriken will recharge no recharge
(-) No access to primary weapon
(-) No random critical hits

Shredder x10

(+) 500% bonus damage against buildings
(-) The Engineer who built the building one shot you until you or him die
(-) 99% less sapper health

Penetrator x10

(+) Arrows can bounce up to 30 times
(+) Arrows penetrates all enemies
(-) No headshots

this... is the best lucksman