Had a question regarding my commander and giving her Vigilance. My commander is Kaho, Minamo Historian and I equipped her with Auramancer's Guise, my question is can I still still use her tap effect even though she doesn't become tapped? and since she doesn't tap can I use her effect more than once a turn?
Vigilance only means that attacking doesn't cause her to tap. Her ability will still tap her.
So feel free to attack and still use the effect, but don't use the effect then attack, or try to use the effect multiple times in a turn (without having some sort of untap effect).
Vigilance just means it doesn't tap when it attacks - it still needs to tap to use a t ability. It also still needs to be untapped to attack. If Kaho has vigilance, you could attack with it, then tap it for its ability.
So feel free to attack and still use the effect, but don't use the effect then attack, or try to use the effect multiple times in a turn (without having some sort of untap effect).