In the end, he wanted to lean towards the summoner/puppeteer angle more than he wanted a better version of an arcane bolt. Therefore, he pressed the plus next to Possession and saw what would happen.
SKILL EVOLUTION: POSSESSION
Option 1
Evolve Skill
Possession becomes Body Swap, Transfer your whole conciousness into a new body.
100 MP Cost
Resets Skill Level to 1
Accept.
Option 2
Evolve Skill
Possession becomes Control. Allows for Control of living things.
40 MP Activation Cost
20 MP per Minute
Resets Skill Level to 1
Option 3
Create New Skill
Create the Skill 'Artificial Spirit' that infuses an object with a spirit made from this spell, that is loyal to you.
50 MP Activation Cost
1 MP per Minute One Spirit Max
Accept.
A choice between three options. That was pretty nice. The Gamer did love his customization.