Spellcasting. The Zirda is a 4th-level spellcaster. Its spellcasting ability is Charisma (spell save DC 14, +6 to hit with spell attacks). The Zirda has the following Cleric spells prepared:
Cantrips (at will): Sacred Flame, Word of Radiance, Light, Thaumaturgy
1st level (4 slots): Shield of Faith, Healing Word, Bless, Cure Wounds, Guiding Bolt          2nd level (3 slots): Aid, Spiritual, Hold person

Bite. Melee Weapon Attack: +1 to hit, reach 5 ft., 1 target. Hit: 3 (1d4 + 1) Piercing damage. 

Radiant Defense. After being dealt damage by a melee attack Zirda may deal 1d6 damage to the attacker