Arjuna makes Time Dilation Workshop

It's trivial to get your Temporal Field up to spec to make it so that you can now set up a time dilation field to any ratio you want, and then the true work begins as you revamp your Workshop a thousand ways to Sunday. In the end you politely return your room in the Garan no Dou and instead build an underground lair base underneath your house composed of a material unknown to current material sciences and built up with bounded fields with enough power invested into them to nuke the eastern hemisphere. Mostly because you don't feel like recharging them all the time. (Gained -Evil Lair- Underground Workshop! Time can be dilated to any ratio of days outside:days inside you desire, and only requires recharging once per-subjective-century! Gaia cannot detect anything that occurs within Underground Workshop!)