Tutorial/Fallowed, Blighted, and Suffused...

The objects that coexist with kuuvahki energy exist in three different states. Objects lacking kuuvahki exist in a Fallowed state, those affected by the Abyss enter a Blighted state, objects fully infused with kuuvahki will enter a Suffused state. When these objects are in Fallowed and Blighted states, you are unable to obtain kuuvahki from them.

Kuuvahki that exists in its pure energetic form can propagate through currents.
Upon impact, objects that are Suffused with kuuvahki will release a single kuuvahki current, providing energy to other objects susceptible to kuuvahki within a certain range. These objects will then become Suffused.

When necessary, hit Suffused objects to release a single kuuvahki current.