Blood Ritual

You call on the most primal forces of nature to infuse them with your blood, by combining the materials in the right order you grant the blood the resistance youve been hoping for.

After performing the ritual for 1 hour, the blood starts to change colors as it absorbs the damage from each dragon. Once it has absorbed all the components it gives of a blinding glow then fades back to its natural color.

Any creature (including you) that was looking at the vile must make a DC 18 Constitution saving throw or be blinded for 10 minutes.

Once you have completed the blood ritual you have 24 hours to inject the blood back inside you or the magic fades and the blood is reverted back to normal.

After the blood has be out back into your body you now have resistance to the damage types your blood just absorbed.

Many Mages have used this spell to hides whisps of their souls as their phylactery if the mage puts whisps of their soul in the blood them must succeed a DC 25 Arcana check to ensure it combines correctly otherwise the entire spell fails.