Holy radiance emanates from you and fills the area.

Until the spell ends, the target is protected by a shimmering magical force. Its AC becomes 13 + its Dexterity modifier. The spell ends if the target dons armor, or if you use an action to dismiss it.

Magical energies surround the area and stop the type of designated creature from willingly entering by nonmagical means. 

The target has

The target becomes poisonous to the touch.

Area: 15-foot radius sphere, or 90-foot long wall that is 30 feet high and 1 inch thick

You create a nontransparent barrier of prismatic energy that sheds bright light in a 100-foot radius and dim light for an additional 100 feet. You and creatures you choose at the time of casting are immune to the barrier’s effects and may pass through it at will. 

The barrier can be created as either a vertical wall or a sphere. If the wall intersects a space occupied by a creature the spell fails, you lose your action, and the spell slot is wasted.  

Until the spell ends, the target has

The target is protected against the following types of creatures: aberrations, celestials, elementals, fey, fiends, and undead.

The target has

You unleash the discipline of your magical training and let arcane power burn from your fists, consuming the material components of the spell.