They can just have weapon classes that are mainly concentrated in S or R attack but always have T attack on it in some form. Even the 1-6 star ones. Like fan(Card from psu) can be an R attack weapon with just like 1/2 it's damage in T attack. Maybe have a trait on whatever class that gets it to be able to bring that up to 3/4.

Cause all tech casting needs is to be able to have their weapon do their own PAs and have techs attachable to the weapon to be viable.

Also I want them to give wand melee PAs for fuck sack already sega. Invisible stair case. NOW.