User grows large branch like wings on their back and can propel sharp sticks at enemies.

Pros:
-user can fly great heights with practice
-leaves that act like feathers are indestructible
-branches used as weapons instantly sharpen
-user can carry people while flying
-user heals quickly if injured
-user will always have a home in the forest

Cons:
-user will leak sap of too many branches are used as weapons
-user must be healthy to fly properly for long periods
-user must eat seeds to regrow branches
-amount of time a user can fly varies

Weakness: great winds and fire
User will find it hard to fly properly if there is a lot of wind. The fire will burn the wings to the roots, the wings must grow back to be used again