Enhanced Durability (5e Spell)
From D&D Wiki
|Casting time:||1 action|
|Components:||V, S, M (iron filings)|
You touch one willing creature. For the next minute, the target has a bonus +2 to AC, and gains 5 temporary hit points.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the target gains an additional 10 temporary hit points.