Away from my books but:

Technically, Arcane Recovery is only supposed to function once per 24 hour period, not sure how they'll implement though. Plus x buffs stack with anything. As far as armor class, only different means of calculating base armor class don't stack, only the best is used.

Questions:

1. To get Polearm Master's benefit you must take the Attack Action. An AoO does not use the Attack Action, is defined as a single attack, and expends your Reaction.

2. You only have one Reaction per round, which you regain at the start of your turn.

3. You are wielding a weapon with the Two-Handed property. As far wielding a weapon with the Two-Handed property with a shield, I'm thinking a DM isn't going to go along with that (Though it looks like the Quarterstaff is Versatile).

Last edited by Ignatius; 26/03/20 11:25 PM.