can be combined with the power stance
My problem with power stance is that it sucks. It's literally worse than not using it, unless you have a 100% hit chance with it.
Then it's the exact same as not having it if you have a two-handed weapon, but still worse with a onehanded.5 is 125% of 4. With two handers it's the same AP>Damage.
4 is 133% of 3. With one handers it's more AP per damage.
Accuracy stance isn't the worst, but whenever I feel I need accuracy I personally like using blessed earth to buff the whole party.