Some knights serve nature itself and can be found protecting unspoiled natural places or serving fey beings.
Beast Tongue (Ex)
A green knight can use Diplomacy to improve an animal’s attitude. Beast tongue otherwise functions like the druid’s wild empathy ability, using the green knight’s Diplomacy modifier and using her cavalier level as her effective druid level, and it counts as that ability for the purpose of other effects (such as feat prerequisites or effects that alter or improve wild empathy).
This replaces tactician.
Implacable Knight (Ex)
Nature’s Servant (Ex)
A green knight must select the order of the Green. This alters order.
This replaces cavalier’s charge.
Woodland Stride (Ex)
This replaces greater tactician.
Oaken Vitality (Su)
This replaces mighty charge and greater banner.
Take Their Heads (Su)
This replaces master tactician.
At 20th level, a green knight is virtually impervious to death. She gains a +6 bonus to her Constitution score. In addition, the green knight becomes immune to death effects and to effects that would kill her without reducing her to 0 hit points, unless the effect involves decapitation. If she is decapitated, the green knight can continue to act normally. Reattachment requires the head and body to be joined and the application of any effect that restores hit points.
This replaces supreme charge.
Pathfinder Roleplaying Game Ultimate Wilderness © 2017, Paizo Inc.; Authors: Alexander Augunas, John Bennett, Robert Brookes, John Compton, Dan Dillon, Steven T. Helt, Thurston Hillman, Eric Hindley, Mikko Kallio, Jason Keeley, Isabelle Lee, Jason Nelson, Stephen Radney-MacFarland, Alex Riggs, David N. Ross, David Schwartz, Mark Seifter, Jeffery Swank, and Linda Zayas-Palmer.