Del. Const. art. IV, § 21

In civil causes, when pending, the Superior Court shall have the power, before judgment, of directing, upon such terms as it shall deem reasonable, amendments in pleadings and legal proceedings, so that by error in any of them, the determination of causes, according to their real merits, shall not be hindered; and also of directing the examination of witnesses and parties litigant. 47 Del. Laws, c. 261 and 48 Del. Laws, c. 109; 84 Del. Laws, c. 281 and 85 Del. Laws, c. 5;