Choosing a good Support hero, one of the best is Witch Doctor. His skills are perfect to aid help to his allies; healing and AoE damage and disable. Though Vol’Jin is not that vital to survive during team fights, great strategy must play together. The items for Witch Doctor is more on support items and may also be situational during the early and late game.
The early game item build for Witch Doctor can be the following:
Ironwood Branch – This item grants each attributes for Witch Doctor giving him more strength and toughness to survive the early game plus the intelligence for mana support.
Ancient Tango of Essifation – This item helps Witch Doctor to regenerate when in mid health condition.
Healing Salve – This item helps Witch Doctor to regenerate more fast whenever he is in a low health condition.
Magic Stick – This helps you to counter spell caster enemy heroes.
Observer Wards – This is a strategic item to spy on your enemies. Supporting heroes just like Witch Doctor should do the warding strategy. This should maintain through the whole game.
Clarity Potion – This item helps Witch Doctor to regenerate his mana whenever it is in low condition.
Smoke of Deceit – This supportive item helps Witch Doctor and his allies to set a clash or gank against his opponents during the early game. This should be maintain through the whole game.
Sentry Wards – This strategic item helps Witch Doctor to deward a spying observer ward nearby.
Boots of Speed – This grants Witch Doctor movespeed for chasing and escaping.
The mid game item build for Witch Doctor can be the following:
Headdress of Rejuvenation – This may help Witch Doctor for better health regeneration.
Urn of Shadows – This can help Witch Doctor to serve himself and his allies in health regeneration. And also can do damage to enemies.
Magic Wand – This helps you to regenerate your mana and health in an instant depending on its charge.
Arcane Boots – This grants Witch Doctor and his nearby allies mana whenever its cooldown.
Ancient Janggo of Endurance – This grants Witch Doctor and his allies attack speed and movespeed.
Lothar’s Edge – This helps him to hide and place his ward safely during team fights.
The late game item build for Witch Doctor can be the following:
Mekansm – This provides Witch Doctor and his nearby allies armor and hitpoints.
Khadgar’s Pipe of Insight – This helps allies of Witch Doctor and himself to prevent magic for damaging more.
Force Staff – This helps Witch Doctor in chasing and escaping.
Eul’s Scepter of Divinity – This grants Witch Doctor the ability to cyclone enemies and himself for chasing, setting and escaping.
Black King Bar – This gives a full invulnerability to skills in a short time which is very useful during team fights.
Dagon – This grants Witch Doctor an ability to instant kill an enemy.