Ninja Gaiden

Unleash a ring of spinning chakra disks in a spiraling arc, targeting all creatures within a 30 ft radius. Those who fail a Dexterity saving throw take 10d8 force damage, and if they fail by 5 or more, they are staggered and lose their reactions for 1 round. This spell ignores cover and deflect effects unless they come from divine shields or unique defenses.