Ya so hi this my first time on making a guide.. its gonna be a super short one just the skill builds and item builds... u can check the items at the item section in the playdota.com..

On to the bloodseeker guide.. he is usually played as a roamer and his passive gives him the ability to chase dying heroes.. he is uderloved too as ppl thinks that he is nub but i dont He is I usually play on the side lanes and not on mid cause he is not a nuker though and a GANKER.. I will usually go with AA cause he can easily earn u a first blood cause of his best harassing skillz

On to the item buids:

Starting game:

Quelling blade(for farming)
Circlet
Slippers of agil
Tangoes

Mid game:
Power threads
Radiance( as fast as u can)

Lux:
Battlefury
Heart( tanking duh!?!)
Butterfly (u now u r gay with this?)

Reasons for battle :
Imagine u r surrounded with creeps and one guy decided to show up to pwn ur ass... Scared? U with radiance and this battlefury.. Its gay.. ur radiace decrease the creeps hp and the enemy hero while battlefury adds the more pain to the creeps when u attack the hero and thus, u can bloodbath like hell while the enemy is cursing and swearing to kill u... Gay? GET THIS MAN!!!

Skills:
I like bs skills its demonic
Bloodbath is ur gay passive as u will regen damn fast with the battle and radiance combo..

Bloodrage is another gay skill.. itslike taking a double damage rune :P NVR EVER EVER Bloodrage ur enemy on lvl 2 and above.. Ur helping them man.. For harassing in earlygames go add bloodrage LVL 1!!!!!!!!!!

Strygwr's thirst, oh this is wat make bs hated.. ur enemy is farming relaxingly and hp gradually going down to the extend that this skill activates... and BOOMZ ur there in their face wanting their blood running like dog...

Rupture (ulti), ah i love this skill as its the epic skill.. the one that ur hated deeply if u know how to use it well.. ur enemy is low andstarted to run u rupture him.. he either bleed to death or get killed by ur claws.. TOO BAD FOR THEM

Skill build(my build for 2 range enemy):
1)Bloodbath
2)Thirst
3)bloodbath
4)bloodrage (harassing)
5)thirst
6)rupture
7)bloodbath
8)thirst
9)bloodbath
10)stats
11)rupture
12)bloodrage
13)bloodrage
14)bloodrage
15)stats
16)rup
17-25) STATS

Skill build for 2 melee:
1)bloodbath
2)thirst
3)bloodrage
4)bloodbath
5)bloodbath
6)rup (dont go wild on this stage if their tankers)
7)thirst(u can start ganking)
8)bath
9)thirst
10)thirst
11)rup
12-14)rage
15)stats
16)rup

So on and so forth

Laning top lane for (scourge):
Good all u need is some blocking and visit the side shop for boots to make threads and stuff... Get AA and ES to be ur lane partner cause i like them and they r good

Laning mid for (scourge):
Ow... just try to farm and not get harrassed u will lvl faster though

Laning btm for (scourge):
Not so good the goblin shop is quite far than the top but u can farm faster there get AA AND ES

Once get ulti do wat?!?

oh that er... aim on one guy and as a range dude to keep harassing him.. once he is low, go to him fight (usually around 1/2 hp) if u want to end it quick on 1/2 hp rup him and his hp will be low and u can chase him like a dog and when he try to run he will get damage if he got rup and finish him off

Ya i'll try to post my replays and critics are allowed thx!!