Precious Sacrifice

To sacrifice one's own body is considered by most to be an unthinkable act. You are used to making this sacrifice without much hesitation. You sacrifice your body to enhance your power, bolstering your spells and rituals with the essence of life.

You can damage yourself, cutting and ripping at your own body. You can choose how much damage to inflict. For every 10 damage received, up to a maximum of 50, gain a d4 die. You can expend these dice, adding them when making Attack rolls, Damage rolls, or other rolls for spells. These dice cannot be expended when making Saving throws. You must add the dice before making the roll.