Globalization brought changes in mental health ailments and their treatments. The therapeutic tools and treatments have diversified and converged in transdisciplinary encounters such as the work with Ayahuasca and its subsequent incorporation in clinical trials. However, those devices do not often consider views from the pair “plant-person” and, moreover, mistranslated pieces of information lack an adequate decolonization perspective. A clinical example was taken to describe an experience that occurred between the afore mentioned plant and a patient. In addition, changes in perception of reality entrenched in the dominant culture are shown by using a bond perspective. Keywords: Bond Psychology, Ayahuasca, Decolonization, Transculturality, Master Plants.