"Once upon a time, demonwoods greatly impressed Agrela with their tenacity, and the Goddess of Life turned some of them into Treewardens - her own faithful servants and protectors. Unfortunately, this wonderful transformation did nothing to soften the hatred and venom that pumped through the sap of those old angry demonwoods."
(From "The Overall Description of Everything" by Master Alfus Bumblegate)
- Forester: Defense bonus in forests. Bonus when attacking targets in a forest. Passability: Dense
- Barkskin: Resistance: +20 Melee, +50 Missile, -25 Elemental Magic. Applies the curse: "Rooted": Movement points: -2. Resistance: -20 Missile, -20 Life Magic. Dispellable. Turns remaining: 2
- Healing Aura: Regeneration: +10. Applies to all neighboring friendly units
This unit should be summoned by Agrela's divine spell "Summon Treewarden", but the spell is bugged and summons Demonwood instead (version 1.4.1 still no fix).
It seems the only way to encounter Treewarden is to fight against Avatar of Agrela.