You could try using Captain’s portals on YouTube (or paid) and store those, as a test to access their energy. I would use Cone of Power & Quazi Kinetic Aura to help with each transfer below.
Another interesting concept would be to use the Energy Storage device & store something like Sedona Energy Vortex in it. Then, play any audio you want intensified or work with a mandala/tag as you release what is stored in the storage device. Trap that synergy and compounded power into the Tower of Power.
If you print out multiple storage devices, the synergy could be multiplied in a similar way. Just release them all into the tower while working with a specific item. You can store entire stacks this way.
I don’t own this one yet, however, I have used this method with a single storage device and 3 audios. I could only imagine how much this tower could add to that concept though.