Writs of certiorari, issuable out of the Supreme Court, shall be writs of right and not of grace, and shall be sued out of and be issued out of the Court without petition therefor or the allocatur of any Judge or order of the Court.

21 Del. Laws, c. 118; Code 1915, § 3710; Code 1935, § 4263; 48 Del. Laws, c. 258, § 1; 10 Del. C. 1953, § 142