Miasma spread everywhere, while dust and debris glittered like scattered stars with a mesmerizing light.
The Second Tier Protective Formation, the Star-Spiral Cloud Barrier Formation, and the Second Tier killing formation, the Stardust Illusion-Killing Formation, had both been unleashed!
And they had been deployed instantly, sparing him the time it would have taken to set up the formations beforehand.
Ji Yuan looked at the two unremarkable little iron houses before him and felt reassured.
If this method worked, it meant he had gained two Second Tier formations he could deploy instantly. That was more than enough to count as a trump card!
A trump card that let him attack or defend.
To put it boldly, with these two formations, Ji Yuan would even dare to test himself against a cultivator at the Foundation Establishment Middle Stage.
After all, barring formation cultivators who specialized in the art, ordinary cultivators would struggle to break through his two formations, let alone deal with a sneak attack he launched from their cover.
If he met an opponent he could not beat, he could use the formations to hold them back while he escaped with the Talisman Treasure: Heaven-Escaping Shuttle.
And even in the worst case, if the formations were destroyed, it would not matter. He could simply take out another [Formation Room] and activate them again.
"Looks like I should prepare a few more iron houses. If someone destroys the house during a fight without breaking the formations, I'll still have a spare."
Ji Yuan thought it over. He felt too embarrassed to trouble the Iron Hammer Island Lord again, so he planned to ask Feng Zhitáo to recommend an artifact refiner. He could pay someone in Spirit Stones to make them.
He could forge them himself, too. It would just take longer.
With