The Handsome IO

 

Known as Wisp, Io is a strength ranged hero that works best when collaborating with its other team mates. Io is a support oriented hero; in a skillful hand Io can be the most versatile and powerful support you could ever had in Dota. Io has 4 skills at its disposal:

1.      Tether 

 

      Tether to an allied unit, the tethered allied will be granted mana and health overtime, and additional speed. Tether is especially useful when restoring friendly unit’s mana and health. This can be very helpful when helping an ally with a critical health.

2.      Spirit

Summoning five particle that deals damages when touches enemy unit. Spirits can be a great way of harassing enemy heroes in early game, as it has a long range cast. Spirit can also be retracted and extended from Io, means that the orbit distance can be set.

3.      Overcharge

 

When tethered to an allied unit, Io can cast overcharge upon both himself and the allied unit. Overcharge will increased the attack speed of Io and the tethered unit; and also will provide damage reduction to both Io and the casted. Overcharge will be very useful if used during battle, best to cast on an carry unit.

4.      Relocated

Relocate is an ability of Io that enables him to relocate him and a tethered unit anywhere in the map for a limited duration of time. After the cast duration, Io will be teleported back to its original location. This spell can be a great combo to a specific heroes, as it increases the mobility of that particular heroes. When in battle, relocate can also be used to instantly travel back to fountain to replenish mana and health before going back to battle.