Last One Standing

All hope is lost. You are the last remaining one. Or was the only one. Enemy attacks alltogether. It is over... or is it?

With the last glims of hope and luminosity, you forget your sorrow, you forget your fatique. You. Forget. The Pain.

You ready yourself. You will not die today. This foe will not kill you today. Not today... Not today.

If you are the last remaining person in your party or venture alone and if you get surrounded by 3 or more foes and if your hp is half, you add +2 bonus to your armor class and add +3 bonus to every saving throw until you exit the combat.