What is the Icon above Spell Steal? And how come I don't have that on my DotA?
Best Answer
This icon is a special item that was collectible at the Greeveling event via dropping. Those items are called Action Item. This item itself is called Fistful of Snowballs.
Those can be used if you set your Use Action Item key.
Those items do nothing besides some visual stuff. They use charges for that.
The Unusual Essence can be applied to any Greevil Egg (up to three times), which gives the egg in the icon a glowing ring for each essence applied. Applying Unusual Essence(s) will give the courier that hatches from the egg unusual effects. Each essence applied results in varying levels of visual effects.
Note that you can apply unusual essences to any eggs on top of the max nine essences you can infuse in the Greevil Egg (so you can create a Seraphic Egg using 3 Quas/Wex/Exort and still infuse Unusual Essences into it).
Best Answer
This icon is a special item that was collectible at the Greeveling event via dropping. Those items are called Action Item. This item itself is called Fistful of Snowballs.
Those can be used if you set your Use Action Item key.
Those items do nothing besides some visual stuff. They use charges for that.
There is also a Kindler's Kit and a Pile of Coal.
More info on DotA2 Wiki