Bloodied Nun

Divine Eminence. As a bonus action, the nun can expend a spell slot to cause its melee weapon attacks to magically deal an extra 10 (3d6) radiant damage to a target on a hit. This benefit lasts until the end of the turn. If the priest expends a spell slot of 2nd level or higher, the extra damage increases by 1d6 for each level above 1st.

Spellcasting. The nun is a 5th-level spellcaster. Its spellcasting ability is Wisdom (spell save DC 13, +5 to hit with spell attacks). The nun has the following cleric spells prepared:

Cantrips (at will): light, sacred flame, thaumaturgy

1st level (4 slots): cure wounds, guiding bolt, sanctuary

2nd level (3 slots): lesser restoration, spiritual weapon

3rd level (2 slots): dispel magic, spirit guardians, Blood Clot (Homebrew)

Bloodletting Touch. Melee Spell Attack: +5 to hit, reach 5 ft., one target.
Hit: 6 (1d10 + 1) necrotic damage. The target must succeed on a DC 13 Con save or take 1d4 necrotic damage at the start of their next turn, as the wound seeps uncontrollably. This effect stacks once, but multiple hits refresh the duration.

Slick Veil. Once per round, when the Bloodied Nun would be hit by an attack, she can roll 1d4. On a 4, the attack misses as a veil of blood momentarily obscures her form.