Zomok

Zomoks are dragonlike creatures made out of animate plant matter. Native to the realm of the fey, they are guardians of mystic forests. Some travel to the Material Plane and adapt to its woodlands, defending them against massive destruction—forest fires, logging, undead armies, and so on—and use their abilities to heal and regrow damaged areas.

Rather than having a distinct physical body, a zomok is more like a spirit animating a collective mass of vegetation, and over time it sheds and acquires new material from its environment, changing its appearance to match its current location. Zomoks do not need to eat, and any creature they swallow is usually left behind as a mashed corpse to decay and provide nutrition for plants.

A typical zomok is about 18 feet tall and 30 feet long, and weighs 30 tons.

Breath Weapon — A zomok's breath weapon is a cone of flying dirt, bark, stones, and moss, which takes root as soon as it touches the ground. Creatures may attempt a saving throw for half damage. Any creature that fails its save and is touching the ground is entangled for 1d6 rounds by this material. A creature can break free with a DC 28 Strength or Escape Artist check. The save DC is Constitution-based.

swallow whole (6d6 bludgeoning damage, AC 23, 24 hp)

trample (2d8+18, DC 30)

Awesome Blow, Cleave, Improved Bull Rush, Improved Initiative, Improved Sunder, Iron Will, Lightning Reflexes, Power Attack, Snatch

Fly +10, Knowledge (nature) +20, Perception +26, Stealth +8, Survival +23