Kaiju's Footfalls

You channel the might and mass of a kaiju. You can cast as an innate primal spell twice per day, targeting yourself. The first time each turn you , , or while affected by this spell, creatures of your size or smaller adjacent to where you land must attempt a save against your class DC or spell DC, whichever is higher.

Failure The creature is knocked .

Critical Failure The creature is knocked prone and takes |options:area-damage] damage.

At 17th level, you can choose to heighten this innate enlarge spell to 4th rank.