-The Shredder-

this is a sapper. here are the stats:

+40% sapper damage

-sapper can be removed by all class's melee's (2 hits from soldier, pyro, demo, heavy, engineer, medic, and sniper and 4 hits from scout and spy)

next is...

-The Penetration Pact-

this is also a sapper. here are the stats:

+can put sappers on friendly buildings

+sappers on friendly buildings give it a 25% damage resistance and blocks 3 sapper attempts

-35% sapper damage

-sappers on friendly buildings can be removed by 200 damage to sentry

-sapper can only be on 3 friendly buildings at a time

after that is...

-The Power Powder-

this is a knife. here are the stats:

+on backstab: cause an explosion (deals 75% of all victims max health with no damage fall off)

-20% swing speed

-backstab only deals 50% of victims max health

this one was made by @aryecki . go follow him.

finally...

-The Quick Shot-

this is a revolver. here are the stats:

+on hit: gain a speed boost

-20% damage

-33% clip size

+20% faster reload speed

this one was also made by @aryecki . go follow him a second time.