Orisa Oya Also Epa Oya. The day of Oya is Wednesday. Oya is the Orisa most powerful of winds and storms. Oya is known as a fierce warrior and a strong protector of women, people turn to her to resolve disputes in their favor. As the Orisa of change, she tears down the dead and stagnant to make room for the new. She uses her machete or sword and the gifts of hurricanes, storms and winds to pave the way to new growth and transformation. She is known to be the Orisa who watches over the newly dead and assists them... less












