Bjorn's Song of The Phoenix

You endow yourself with endurance and martial prowess fueled by magic. Until the spell ends, you gain the following benefits:

• You gain 50 temporary hit points. If any of these remain when the spell ends, they are lost.

• You have advantage on attack rolls

• When you hit a target with a weapon attack, that target takes an extra 2d12 force damage.

• You have proficiency in Strength and Dexterity saving throws.

• You have proficiency with all armour, shield and martial weapons

• You are resistant to a damage type of your choice

Immediately after the spell ends, you must succeed on a DC 15 Constitution saving throw or suffer one level of exhaustion.