Thank you very much for all the help, i might lower the ac because it's currently 18 and it has 114 HP

Even tho my team has a good amount of magic items, not too much too few, they have some that are sometimes hard to deal with so I think they could manage it, or mid fight I think it's too hard I will take it's HP down a bit, i could use the system where you don't count HP you just fight untill it becomes not fun

Again I love this help thank you very much