Protective magical frost surrounds you. You gain 5 Temporary Hit Points. If a creature hits you with a melee attack roll before the spell ends, the creature takes 5 ❄️ Cold damage. The spell ends early if you have no Temporary Hit Points.
Armor of Agathys
Level 1 Abjuration
Casting Time1 bonus
RangeSelf
Duration1 hour
Components
V, S, M (a shard of blue glass)
Material: a shard of blue glass
Spell Description
Using a Higher-Level Spell Slot
The Temporary Hit Points and the ❄️ Cold damage both increase by 5 for each spell slot level above 1.