Fist of the Maker

Spell Type: Attack; Mana Cost: 5 MP; TN: 15
Test: Constitution (Stamina) vs Spellpower; Requirements: None

You slam your enemies to the ground with magical force. You create a circular blast with a 20 feet radius that’s centered anywhere within 120 feet that you can see. Those caught in the blast are knocked prone and take 1d6 penetrating damage. Targets that make a successful Constitution (Stamina) test vs. your Spellpower are only knocked prone.