You imbue your next weapon/unarmed attack with violent elemental energy of your choice.

Billowing Blow (Fire damage): your weapon brims with a broiling heat waiting to be released. Your next attack will deal an additional 5d6 fire damage and the target must pass a dexterity save equal to your spell DC or be blown backward 20 feet by a blast of intense heat.

Leaping Lightning (Lightning damage): your weapon crackles with lightning anxious to be released. Your next attack will deal an additional 4d6 lightning damage and the target must pass a dexterity save equal to your spell DC or all enemies adjacent from the initial target are also affected by the attack.

Winter Whack (Cold damage): your weapon hisses with frigid cold in preparation to strike. Your next attack will deal an additional 3d6 cold damage and the target must pass a dexterity save equal to your spell DC or become petrified in ice for 1 minute.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the damage increases by 1d6 for each slot level above 3rd.