Deadlock Mint

Deadlock mint is a species of mint with small, green flowers, said to grow on battlefields where the opposing sides were equally matched. Sprigs of the flowers blow gently in a breeze of their own creation. If you cast Mystic Armor using deadlock mint, you release a small blast of concussive air in an emanation of a size that depends on the catalyst's type. Unattended objects up to a certain Bulk limit are pushed away from you. Large or smaller creatures must succeed at a Fortitude save equal to your spell save DC or be pushed the same distance away from you.

Objects of 1 Bulk or less and creatures that fail the save are pushed 5 feet.