Missing Arcanas
I am playing a kensai magus and i can't find either of these arcana that are specifically listed in the archtype.
Magus Arcana: The following magus arcana complement the kensai archetype: concentrate, critical strike, deadly follow-up, precise prowess, prescient attack, prescient defense, spell shield.
Any help in finding these or at the very least telling me what they do would be great.