[Accursed] .accursed .abbadon

Skill Build
1 - Fire Shield
2 - Cauterize
3 - Fire Shield
4 - Cauterize
5 - Fire Shield
6 - Flame Consumption
7 - Fire Shield
8 - Cauterize
9 - Cauterize
10 - Sear
11 - Flame Consumption
12 - Sear
13 - Sear
14 - Sear
15 - Stats
16 - Flame Consumption
17 - Stats+

Justification / Modifications:
Standard build for all situations. I don't think it is ever worth to delay your ultimate or to get an early level of sear.

Lane Starting Items:
2x Healing Potion, 2x Mana Potion, Guardian Ring, 2x Minor Totem

Core:
Ring of the Teacher >> (Power Supply >>) Marchers >> Nome's Wisdom OR Ring of Sorcery

Ring of the Teacher can be completed at the outpost. Then get either Nome's or Ring of Sorcery depending on your team. I prefer Nome's if no one else plans to get it. Power Supply is situational and can be skipped.
If you don't get Power Supply i recommend you get a Fortified Bracelet instead.

After Core:

Ghost Marchers OR Plated Greaves >> Astrolabe >> Barrier Idol >> Behemoth's Heart

The full support route.

Alternative Items:
- Abyssal Skull: Great item if you have other heroes on your team to profit from it. Get it after Astrolabe or Barrier Idol.

Information:
Roles: Babysitter, Supporter, Tank
Prefered Lane: Short/Long
Difficulty: 4 - Hard (Easy to learn, hard to master)
Farming capabilities: 3 - Decent
Item dependancy: 3 - Medium
Power:
- Early Game / Lane Control: 4 - Strong
- Mid Game / Ganks: 3 - Medium
- Late Game / Team Fights: 4 - Strong (Carry-Support, Tanking)

30-Seconds-Guide:
- Your Bread and Butter in the early game is to apply Fire Shield to yourself and then cast Cauterize on your enemies. This will blow up your Fire Shield and deal very high burst damage to your opponent.
- As long as you have enough mana, keep your lane partner's health topped.
- But try to always have mana for at least one Fire Shield.
- Remember that Fire Shield removes a range of debuffs, most importantly slow effects.
- Accursed is a pretty effective tower diver. Diving into tower range with a Fire Shield while right clicking your enemy will make sure the shield blows up and your enemy takes the damage. Using this can easily net you some early game kills.
- In team fights use your skills DEFENSIVELY!! Don't nuke spam cauterize, use it to keep your most fragile carry up!! You have the best burst heal in the game.

Counters:
- There are heroes that can kill accursed without triggering his ultimate. This is achieved by dealing more damage than his remaining HP with one single spell while his ultimate is not yet activated. The following heroes can do this relatively easy: Legionnaire (Decapitate is instant kill even while his ulti is ON), Witchslayer, Pyromancer, Deadwood.
- The vast majority of Accursed you will meet will go this or a similar support route. You can't really counter that. He has no obvious weakness. Simply ignore him and kill his team mates first. He is a P.I.T.A. to kill as you need to do it twice.