W. Va. Code § 56-4-11
No case shall be dismissed simply because it was brought on the wrong side of the court, but whenever it shall appear that a plaintiff has proceeded at law when he should have proceeded in equity, or in equity when he should have proceeded at law, the court shall direct a transfer to the proper forum, and shall order such change in, or amendment of, the pleadings as may be necessary to conform them to the proper practice; and, without such direction, any party to the suit shall have the right, at any stage of the cause, to amend his pleadings so as to obviate the objection that his suit or action was not brought on the right side of the court. After such amendment has been made, the case shall be placed by the clerk on the proper docket of the court and proceed and be determined upon such amended pleadings. The defendant shall be allowed a reasonable time after such transfer in which to prepare the case for trial.
W. Va. Code § 56-4-11