Yamato

Type: Evocation Cast Time: 1 action Range: 30 feet Components: V, S, M (heavy or two-handed weapon) Duration: Instantaneous Description: The Oniro strikes the ground with unyielding force, creating a seismic shockwave that erupts in a 30-foot radius centered on a point within 30 feet. All creatures in this radius must make a Constitution saving throw or take 6d12 + Strength modifier bludgeoning damage and be knocked prone. A successful save halves the damage and prevents being knocked prone.