I have created a custom list named “K2 Workflow Tutorials” in which K2 workflow will be created to provision a new SharePoint list.
Go to K2 designer, drag and drop Create List step from Lists workflow steps in the ribbon interface.
Select a site collection in which the list has to be created and then click on Next button.
Specify properties for the list and then click on Finish button.
Deploy the workflow. Create a list item with title field value as “K2 Test List”. After few minutes the workflow will be completed and a new list named “K2 Test List” will be provisioned in the specified site collection.