Marshwarden's Cloak (Patreon)

Wondrous item, rare

This jumble of ever-verdant vines, leaves, and grasses is actually a protective cloak. While wearing it, you can take the Hide action and remain hidden, even while in plain sight, provided you're in a forest, jungle, swamp, or similar type of terrain. If you end your turn in such terrain and haven't used any of your movement on that turn, you can immediately take the Hide action (no action required). Lastly, while you remain motionless, you are indistinguishable from a heap of normal foliage.

And it was there, meditating without motion in the heart of the swamp, that I sought the enlightenment of the living world. I was the swamp. I was the earth. I was the life, the decay, and the monsters therein.

And I was invisible.