The horses to look out for are obviously some of the Cheltenham victors eg Honeysuckle, Monkfish, Minella Indo, Bob Olinger, Appreciate It and Quilixios. Also, some of the Cheltenham eclipses eg Charcun Pour Soir, Zanahiyr, A Plus Tard, Al Boum Photo, Kemboy and Envoi Allen.
I think those on a redemption mission eg Charcun Pour Soi, Zanahiyr, Al Boum Photo and Kemboy will show up, but Envoi Allen is unlikely given his profile and future aim as a chaser; A Plus Tard could also be Aintree bound too.