Endurance of Ilmater

You endow yourself with endurance fueled by divine magic. Until the spell ends you gain the following benefits:

• You gain 50 hit points.  
• You have advantage on Strength and Constitution saving throws and ability checks.
• You have resistance to bludgeoning, piercing, and slashing damage.
• When you cast a spell that would cause one or more creatures to regain hit points, one creature affected by the spell gains an additional 2d10 hit points. 

Immediately after the spell ends, you suffer one level of exhaustion.