GemCraft Frostborn Wrath 18 - The Possession Obelisk

Continuing onward I encounter a possession obelisk. I also clean up some side fields but not all of them. Only 3 fields left until I have them all, so the final battle is coming next time.

GemCraft Frostborn Wrath Series:
Previous Episode: https://rumble.com/v1co6ll-gemcraft-frostborn-wrath-17-the-spiritforge-is-open.html
Next Episode: https://rumble.com/v1cx7vd-gemcraft-frostborn-wrath-19-the-final-battle.html
Episode 1 (with links to all other episodes): https://rumble.com/v1a27yi-gemcraft-frostborn-wrath-1-just-get-the-iron-stashes-for-now.html