Reactive Shell

"“The skin of your back begins to ripple and stretch, as hardened spines begin to form beneath the surface. Lethally sharp, they cut through your skin with barely a cut. Poised for action, they eject quills as a defence mechanism when harmed.” —In-game description"

Effects

 * Chance to Release a Quill Spray When Damaged
 * +20 Stamina
 * -40 Speed