Concentration for Martials

[Snowbluff]

This is basically the artificer's big T3 feature. It's regulated by being limited to half casting progression and and only one spell per day though 10 times a day is a ton.

Oh no, I would argue that it's artificer schtick with infusions from the top down, which doesn't bother me in the slightest.


Though I will say the spell storing items (and by extension that actual magical item) have further reaching implications and affect many more spells (spells without concentration, spells with multiple targets, spells that don't target friendlies), enabling quite a bit of weird stuff. Furthermore, unlike with storing item, the hand of takes the caster's action rather than the other character's, which again I prefer to them using for helping their friends instead of themselves.