Hear me out
The Terra Magica relic on Recluse is fucking useless.
First, because you're supposed to use both Incantations and Sorceries. TM only affects the latter.
But sure, let's say you get a decent staff and all. Well, guess what? As soon as you get targeted for unloading damage on an enemy, you have to move away from your sigil. Then you have to options: run back to your stupid shiny ground or keep dealing damage. This problem becomes ten times worse against Nightlords since they require you to be constantly moving.
Realistically speaking, how much damage do you actually get out of it in a single run? Probably less than a 10% increase to your overall contribution.