I already painted a "ghostly" variant of spirit for #15, so I wanted to try something different, opting instead for a kind of O.P. malevolent lich-type, ending up with this more opaque & magnetic Sauron-lookin' critter wantin' to raise some havoc.

Score: 100%
Completed on-time, within one day.

Since there was no official prompt list this year,
I decided to combine this one with this one.