Tower of Ascension

Casting Time: 1 bonus action Range: Self Components: V, S Duration: Concentration, up to 1 minute You invoke the primal fury within, transforming yourself into a ferocious warrior. While raging, you gain the following benefits if you aren’t wearing heavy armor: You have advantage on Strength checks and Strength saving throws. You deal extra damage equal to your spellcasting modifier when you hit with melee weapon attacks. You have resistance to bludgeoning, piercing, and slashing damage from nonmagical weapons. If you are able to cast spells, you cannot cast them or concentrate on them while in this rage. The rage ends early if you are knocked unconscious or if your turn ends and you haven’t attacked a hostile creature since your last turn or taken damage. You can also end the rage as a bonus action. At higher levels: When you cast this spell using a spell slot of 3rd level or higher, the extra damage you deal increases by 1d4 for every two slot levels above 1st.