The second thing is that the connections between the sockets. The sockets can be free, but they could also be linked with each other by way of Path of exile currency chains. The second option is more desirable because it allows you to combine skill stones with support stones - the gain bonuses because of the latter. Appropriate selection of skills and their mixtures is one of the things in Path of Exile.

Will continue to rise as more animals are murdered. Thanks to this it's likely to elevate their degrees without the need to directly use abilities - they want is to be accessible.

The Amount of their colour sockets and connections can be altered using several things, namely:

Jeweller's Orb - lets you re-draw the amount of sockets within an object, increasing or reducing it. You will not be able to use that item, In case the number of slots would be the maximum for a given item. Chromatic Orb - lets you modify all of the sockets in the item's colors. Orb of Fusing - allows you adding new ones removing them. Vaal Orb - a product which allows you to alter a product randomly and use the Corrupted parameter, giving a 25% chance that any of POE currency for sale the slots will turn white.