Armor of Agathys

Spell Level: Level 1

Spell School: Abjuration

Casting Time: 1 action

Range: Self

Components: V, S, M

Materials Needed: a cup of water

Duration: 1 hour

Castable By: Warlock

Description

At Higher Levels

When you cast this spell using a spell slot o f 2nd level or higher, both the temporary hit points and the cold damage increase by 5 for each slot level above 1st.

Source: Player's Handbook