How do indigenous legal imagination and ontology redefine the concept of ownership, not just for the Amazon, but for all biomes across South America? Rooted in Indigenous cosmologies and Amerindian perspectivism, the idea of ownership extends beyond human possession to encompass a reciprocal relationship with the land, water, and all living beings, posing a radical (to the West) form of kinship. For the Krenak people, for example, the Watu River— their ancestral grandfather—is not merely a body of water, but a living, wise entity that embodies this sacred connection. Indigenous peoples view nature as an active, living entity—imbued with spirit, agency, and rights—not merely a resource to be exploited, but part of an intricate web of relations. By embracing the concept of the Rights of Nature, Indigenous communities offer a translation and transformative legal and political framework that challenges the Western anthropocentric worldview. This multilevel approach positions nature as a subject with rights, drawing from a broader cosmic kinship that sees harm to nature as harm to the community itself. Through this lens, we can rethink environmental law and ownership based on relationality and our essential dependence on nature, fostering a more sustainable and equitable future for all species. Therefore, Indigenous perspectives are essential in addressing the crisis of the Anthropocene.