Psalm of Martyrs
Casting Time: 1 action
Components: V, S, M (an ofuda or prayer bead, which the spell consumes)
Duration: 1 minute
Light radiates around you accompanied by a faint, ghostly chanting. For 1 minute, you and each willing creature within 10 feet of you that you choose takes 1d4 less damage each time you take damage. Once the spells ends, each target takes 4d4 psychic damage.