A total of 31 horses have been declared for Saturday's £200,000 Coral Scottish Grand National with the final field set to be revealed on Thursday.
Last year's runner-up Kitty's Lights heads the sponsors' betting at 4/1 favourite with Jonjo O'Neill's Monbeg Genius next in the market at 13/2 after finishing third to Saturday's Aintree winner Corach Rambler at Cheltenham last month.
Lucinda Russell could be represented by 2021 winner Mighty Thunder but her leading hope on Saturday looks to be the current 10/1 chance Your Own Story, which has form figures of 3-5-2 at Ayr and looked to be suited by marathon distances when winning over 3m 7f at Wetherby last month and going down narrowly over slightly shorter at Haydock 2 weeks later.