The Serpent of the Seventh Pit, feeder on the sick and the weak, was summoned forth in the last days of the war between Man and Beast. A cunning conniver and whisperer of false promises, Slither delights in suffering and despair.
description taken from heroesofnewerth.com
Stats

Attack Type=Ranged
Attack Damage=46-48
Attack Range=450

Movementspeed=290
Turnrate=320
Armor=3.08
MagicArmor=5.5

Strength=18
Agility=22
Intelligence=15

Strength per level=1.85
Agility per level=2.6
Intelligence per level=1.75

Spells for Slither

Spells

Poison Spray

Slither sprays a torrent of toxins toward a target location,
infecting any enemies that come in contact with the torrent.
Infected enemies take some initial damage followed by damage
over time and reduced movement speed.
Level 1 : 50 Magic damage and applies Poison Spray to target for 15 seconds
Level 2 : 70 Magic damage and applies Poison Spray to target for 15 seconds
Level 3 : 70 Magic damage and applies Poison Spray to target for 15 seconds
Level 4 : 100 Magic damage and applies Poison Spray to target for 15 seconds
Mana cost 90/105/120/130
Cooldown 22
Poison Spray effects
5 Ticks of 10/20/30/40 magic damage

Toxicity

Slither adds poison damage to his attacks.
His attacks then reduce his target’s movement
speed and deal damage over time.

Level 1 : 10% Movement slow 5 damage per second for 7 seconds
Level 2 : 10% Movement slow 10 damage per second for 7 seconds
Level 3 : 10% Movement slow 15 damage per second for 7 seconds
Level 4 : 10% Movement slow 20 damage per second for 7 seconds
Mana cost n/a
Cooldown n/a

Toxin Ward

Slither summons a ward at target location that
will attack nearby enemies, dealing minor damage
and slowing their movement speed. The ward is
immune to Magic.
Level 1 : Deals 9-11 Damage, 75 health, 40 second lifetime
Level 2 : Deals 17-21 Damage, 200 health, 40 second lifetime
Level 3 : Deals 26-32 Damage, 325 health, 40 second lifetime
Level 4 : Deals 34-42 Damage, 450 health, 40 second lifetime
Mana cost 20
Cooldown 5
Range 850

Ultimate

Poison Burst

Slither expels poison in all directions.
Enemies hit by the ring of poison become infected,
taking damage over time. The infection is non-lethal,
and as such, it will not drain a target’s Health below 1 Health.
Level 1 : 36 Magic damage per second for 12 seconds
Level 2 : 58 Magic damage per second for 12 seconds
Level 3 : 81 Magic damage per second for 12 seconds
Mana Cost 200
Cooldown 140

Item for Slither

The item build for Slither will be updated right here, as of now it is still being formulate,d if you have played DOTA, Slither has Similarities with Venomancer. From that, you get what items you need to form for Slither.

Strategy and guide for Slither

Strategy and guide for Slither will be updated right here.