| Mode | Prerequisite | Armor Class |
|---|---|---|
| Darkwood core(unarmored) | None | 11 + your Dexterity modifier (add proficiency bonus if proficient with light armor) |
| Composite plating (armor) | Medium armor proficiency | 13 + your Dexterity modifier (maximum of 2) + your proficiency bonus |
| Heavy plating (armor) | Heavy armor proficiency | 16 + your proficiency bonus; disadvantage on Dexterity (Stealth) checks |