Antilife Shell

5th-Level Abjuration

Casting Time: 1 action
Range: Self (10-foot radius)
Components: V, S
Duration: Concentration, up to 1 hour

A shimmering barrier extends out from you in a 10-foot radius and moves with you, remaining centered on you for the duration of the spell. 

The barrier hedges out any undead creatures when it is created, and prevents any undead creatures from passing or reaching through. Undead affected by this spell cannot make melee attacks through the barrier, and any ranged attacks are made with disadvantage. You, and any creatures within the barrier have resistance to necrotic damage.

If you move so that an undead creature is forced to pass through the barrier, the spell ends.

Spell Lists: Cleric, Druid, Paladin