First you'll need a vessel to house anima and a way to expel it. I happen to possess such a device, which I'll be pleased to give to you.
For a price, of course.
You recall Zovaal's Cauldron, I trust? The denizens there were forged in unholy fire. Assuming their anima is of a similar nature, it should be able to melt even the metals of the tower.
With my device and their anima, I believe you can achieve your goal, Maw Walker.