What weapon is used by the guardian whose consort is śacī?
CREATE TABLE "names_and_attributes" (
  "name" text,
  "direction" text,
  "mantra" text,
  "weapon" text,
  "consort" text,
  "graha_planet" text,
  "guardian_m_t_k" text
);
SELECT "weapon" FROM "names_and_attributes" WHERE "consort"='Śacī';