{Based on your varied nature checks, you're able to find a particular orchid whose leaves, if dried and burned - easier said than done in the steaming wet heat of the jungle - will induce a narcotic state. A nearby fern provides a counteragent to its effects, which is fortunately, much easier to prepare. A DC18 craft (poison) or similar check, or DC23 heal check, will be required to prepare the materials. It can then be burnt in a fire that will spread across the temple area, if you can get close enough}.