Looks more like a Medic weapon in the context but I like the concept.
Hey Void, if you're listening I'd like a weapon mod of the Kunai or Big Earner.

i see this as a connivers kunai reskin

this is a syringe, right?

this would be even cooler if when you back stab if gives you a small amount of health back or has a chancse to heal a small amount of health

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Undisided.

I swear ThiS Reminds Me Of Attack On titans -_-

Stats:
silent killer
every kill fills up tube
at max blood (3 backstabs) next hit is critical
no random critical hits
every backstab makes weapon switch to knife slower
people can add or subtract to this.

syanide used by nazis in wwII to escape interogation by...killing them selfs

Put some ingame pics of this item plz I have really high hope this will get in the end of the line update

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i: upon successful backstab metter is filled
i: full metter applies bleeding for 4 hits
( after filling the metter up with 4 backstabs your next 4 hits will apply bleeding on target same as the tribalman's shiv, you lose hits even if you miss )

- 25% damage penalty
- 20% slower firing speed

Should add more pics of the item

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как скачать

can you upload this as a skin on somewhere?

AWESOME

dont say "add it valve its epic"Etc. they dont read those, instead rate the item up, thats how they pick community items, like the last breath

cool

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How to get FREE!!! Earbuds in Team Fortress 2 https://vimeo.com/61654014

I can see this removing health from the spy like the Kunai, but stabbing a medic heal target also removes the medics ubercharge. Iunno, just an idea.

Simple. Sexy. And goes well with the atmosphere of the game.
This deserves to be added.

You'll feel a little prick.

Holy...:O...woah. Holy shit. Graphic. But I like.

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I usually don't do this, but:

This is awesome, Valve should at least put some serious thought towards this. Simple, but extremely effective.

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it seems better if for medic

Delicious.

MODS ALghalggn https://dl.dropbox.com/u/17923674/Modeling/Finished/blood%20agent/blood%20agent.rar

PLEASE release this as a mod! It's too awesome an item to sit in limbo on the workshop!

This weapon whould have a delayed effect. Instead of insta-kill, it would cause the backstabee to dramatically start losing health a few seconds later. Maybe they would also move slower and their vision would swim to go along with the poison concept. You wouldn't be able to survive unless a medic is around(or resupply): dispensers would be too slow and health kits wouldn't include an antidote(or maybe health kits could slow the poison, just an idea). Since the weapon is smaller (and since you wouldn't normally really notice a needle prick), it wouldn't break disguise.

As a downside, you would do significantly less melee damage (at least 70% less) and using it as a melee weapon has a chance to break to poison vial, making it ineffective as a backstab weapon until the vial is replaced (via resupply or dispenser). The poison would also spill all over the spy, causing the same vision issues but less damage over time since it was only skin contact. It would also prevent him from cloaking.

I kinda like snowflake's idea of a ragdoll.

Afraid of needles there lancer?You are not going to like the halloween update.

Ugh,neddles...

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If you start dominating a demoman as a spy with this item, do you/they get the Growth Spurt set as achievement items?

I like your stats idea snowflake.But remember guys this is a injection weapon not some blood stealing weapon.

Make it where 50% of the victims health is stored in the blood agent so that you can heal one ally

First thing that came to me was something like this.

+Silent stab
+Backstab causes the victim to die, but other people see his (ragdoll) stand still for 3 seconds (so that the spy can walk through him), then he falls down dead.
+Backstab don't drop disguises
-Cloak drains 50% faster and recharges 20% slower.
-takes 20% more damage from fire.
-25% regular melee damage

Or atleast something like that.. the big thing were the ragdoll part. :)

This almost seems like it should be a reskin for the Kunai, because it could abosorb their blood (HP) and give it to you. Great idea!

This is really dark...and I love it!

The hilt should be made a blood vial that:

Fills slightly on each kill
Fill amount determines percent decrease on either cloak/decloak time or backstab time.
Can go up to 15% - 25%
Resets on death

Sooo.... coool.

Like this idea for spy weapon.

OMG IS THE BETTER ;O3

I need a pneumatic cattle gun.