When Setessan Petitioner enters the battlefield, you gain life equal to your devotion to green. (Each {G} in the mana costs of permanents you control counts toward your devotion to green.)
"Cypress leaves for family, larkspur for protection, amaranth for a bountiful harvest."
![Setessan Petitioner [Theros Beyond Death]](http://www.cardmerchanttakapuna.co.nz/cdn/shop/products/21945ad5-817e-53e8-9538-f883beea2e2f_4e979bc3-2c74-4f6c-90c2-a934053ea2e2.jpg?v=1698562046&width=1445)