Damage Absorption
From NsdWiki
Expoint Cost: 3, 6, or 9
Your body has supernatural resistance to harm. Many wounds dealt to you instantly close up. You withstand searing elemental barrage like fire where lesser men would burn up. For three points, you absorb the first 5 points of any non-magical physical damage you take each round. For six, you absorb the first 10. For nine, you absorb the first 15 points of any non-magical physical damage.