dota 2 guide

This ability makes your opponent banishes for 2.5 second, very good to setup Lina or Leshrac's stun.
This skill makes 2 illusions of the opponent. This is very painful the higher the opponents damage because the opponent will be attacked by his own illusion.

2. Soul Catcher
Curses a random enemy in an area to take increased damage. The bonus damage is dealt as a separate instance of damage. Units under the effect of Disruption can still be affected by Soul Catcher.
This skill amplifies random target in an area, very good damaga amplifier on a late game.

3. Shadow Poison
Deals damage in a line, and afflicts enemy units with a poison effect. The poison deals 1/2/4/8 times the stack damage based on the number of stacks on the target, up to 4 stacks. Additional stacks cause 50 damage each. This deferred damage is dealt when Shadow Poison's duration is expired, or the Release sub-ability is used.

Releases the poison to do damage on all affected enemies. Units under the effect of Disruption can still be affected by Shadow Poison.
Release Shadow Poison you have stacked. I recommend you to release this skill if the stack is already high.

5. Demonic Purge
Purges the target enemy unit, removing positive buffs, and slowing the target for the duration. The unit slowly regains its speed until the end of the duration, upon which damage is dealt. Units under the effect of Disruption can still be affected by Demonic Purge.
This skill have a decent damage and slow, so good to take down enemy. And also this skill gives you 'Purge'. Purge removes certain buffs like Omniknight's Repel, Omniknights Guardian Angel, etc..
Purge also instantly kills the Warlock's Golem


SKILLBUILD
Level 1: Disruption (To get firstblood, or to save yourself/friends from firstblood)
Level 2: Shadow Poison
Level 3: Shadow Poison
Level 4: Soul Catcher
Level 5: Shadow Poison
Level 6: Demonic Purge
Level 7: Shadow Poison
Level 8: Soul Catcher
Level 9 : Soul Catcher
Level 10:Soul Catcher
Level 11: Demonic Purge
Level 12: Disruption
Level 13: Disruption
Level 14: Disruption
Level 15: Stats
Level 16: Demonic Purge
Level 17-25: Stats

Why Shadow Poison and Soul Catcher on early game?
This will gives you high nukes damage on early game, it is fit for you as an Intelligence hero.

Why Disruption on mid-late game?
Because in this state of the game, the damage from this skill will reach it's maximum potential because of the increasing in opponents damage and attack speed.

STRATEGY
Early Game..
You are a support for your team. you should buy 1 courier and a pair of wards.
No need to las hitting because you don't need that much golds.
You can control your lane using Disruption. Every one who is affected by this skill, should retreat to avoid further damage from his illusion.
You should spam Shadow Poison in this state of the game, this skill is so painful in high stack.
You can try to gank enemy if you want. Use Disruption first, and then use Sould Catcher and then followed by your friends attacking the enemy.
Also use Disruption for defensive purpose.

Mid Game
You should gank someone in this state of the game, find somebody and gank him with your friends. You are a ganker here.

Your combo:
1. Disruption
2. Soul Catcher (You can activate this while enemy is inside the Disruption)
3. Demonic Purge
4. Spam Shadow Pison
5. Normal Attack

You are a warder, dont forget to buy wards, and place it in a certain area to spot the enemy, especially in Roshan area, so you know when the enemy is trying to kill Roshan.

Late Game
In the teamfight, your primary target is enemy carry, Disrupt him so he feels his own damage.
Always remember to use Soul Catcher to amplify some damage. Soul Catcher is so powerful in late game because in this state of the game, is the peak of your carry's damage.
In late game teamfight, always careful and try to think and see clearly so you can land you spells correctly.

And if your team won the teamfight, you have two options:
1. You can get the Aegis for your team's main hero or
2. Your team can push enemy base and destrouy their buildings. Choose wisely!

ITEM BUILD
As a prime support in the team you should buy some supportive items like Courier and Wards.
1. Animal Courier

 Cost: 150
Why Animal Courier? If any teams not buy this item, that means they are noobs.

2. Observer Wards
Cost: 150
Why Observer Wards? It is your job to buy this. This is a must item to observing some area.

3. Arcane Boots
Total cost: 1450
Recipe: Boots of Speed + Energy Booster
Why Arcane Boots? You have spammable skills, so you need more mana, with this item, your mana will be fulfilled. And also to replenish mana of the team.

4. Force Staff
Total cost: 2350
Recipe: Staff of Wizardy + Ring of Regen + Recipe
Why Force Staff? ForceStaff is useful on many purposes, you can initiate a teamfight with ForceStaff, or you can save somebody, or you can save yourself.

5. Mekansm
Total cost: 2306
Recipe: Headress + Buckler + Recipe
Why Mekansm? Heal for all allies in AoE, is a must for teamfights.

6. Pipe of Insight
Total cost: 3628
Recipe: Hood of Defiance + Headress + Recipe
Why Pipe of Insight? Gives barrier for all allies in AoE that Block 400 spell damage, very useful.

7.  Schyte of Vyse
Total cost: 5675
Recipe: Mystic Staff + Ultimate Orb + Void Stone
Why Schyte of Vyse? Very good item to initiate a teamfight. or to defend against somebody.

Good Allies:
1. Leshrac
Your Disruption will helps him to stun enemies.

2. Lina
The same as Leshrac, Your Disruption will helps her too, Her stun is hard to use properly without a setup from friends.

3. All Carries, because you have Sould Catcher that will amplify the carry's damage