Your arms and hands swell with new growth, transforming into tree trunks twice as big as their current size. Your fists deal 1d6 bludgeoning damage, lose the nonlethal trait, and have reach.
Heightened (3rd) Your fists gain the magical trait and become a striking weapon , increasing the damage your fists deal to 2d6 bludgeoning.
Heightened (7th) Your fists gain the magical trait and become a greater striking weapon , increasing the damage your fists deal to 3d6 bludgeoning. The duration is 10 minutes.
Heightened (9th) Your fists gain the magical trait and become a major striking weapon , increasing the damage your fists deal to 4d6 bludgeoning. The duration is 1 hour.
Spell Effect: Wooden Fists
Traits
An action with this trait requires a degree of mental concentration and discipline.
You must physically manipulate an item or make gestures to use an action with this trait. Creatures without a suitable appendage can't perform actions with this trait. Manipulate actions often trigger reactions.
Effects that slightly alter a creature's form have the morph trait. Any Strikes specifically granted by a morph effect are magical. You can be affected by multiple morph spells at once, but if you morph the same body part more than once, the second morph effect attempts to counteract the first (in the same manner as two polymorph effects, described in that trait). Your morph effects might also end if you are polymorphed and the polymorph effect invalidates or overrides your morph effect. The GM determines which morph effects can be used together and which can't.
Effects with the wood trait conjure or manipulate wood. Those that manipulate wood have no effect in an area without wood. Creatures with this trait consist primarily of wood or have a connection to magical wood.