Nicky Henderson has declared himself much happier with Finian's Rainbow heading into the seasonal return of the champion chaser than he was 12 months ago.
Henderson's charge won a thrilling renewal of the Champion Chase at Cheltenham in March before following up over two and a half miles in the Melling Chase at Aintree, and faces just four rivals in the Amlin 1965 Chase.
Henderson said: "I wasn't happy with him this time last year, but he's been a completely different horse this time. He's in good form, I just hope the ground doesn't get too sticky. I just want to get him started."
Paul Nicholls' Ghizao returned to form with a victory at Kempton earlier this month and steps back up to Grade Two company, but part-owner Andy Stewart is under no illusions about the task he will face in Berkshire.
Stewart said: "It's a very competitive race and we'd be up against it with Finian's Rainbow and Captain Chris. He's fresh and well, though, and he won on soft at Kempton, but I think he would have a lot to do against the champion chaser.
"He looked like being top class at one point and wasn't beaten far by Finian's Rainbow so he will take his chance and we will see whether he's a handicapper or something better."
The Nick Williams-trained For Non Stop tries to supplement his outstanding Old Roan Chase victory at Aintree last month.
Williams expects For Non Stop to find this a tough ask as he is rated 11lb inferior to Finian's Rainbow, but will have just 4lb in hand under the race conditions.
He said: "It's a very strong race. We are not at all well in (at the weights) with Finian's Rainbow and Captain Chris in terms of official ratings so I think we're up against it.
"The trip is right for him and he is fit and well but we are just not favoured by the weights. The fact he's had a run should help him - that must be an advantage - while the soft ground shouldn't be too much of a problem for him."
27 February 2015McCoy not planning Festival goodbye
Bridge camp praying for rain
Safety strikes in Zabeel Mile
Fehily confirms Zarkandar mount
Lieutenant bosses Purcell rivals
Dettori delights on Dubday
Many Clouds goes back to school
Maguire loses appeal
New One at ease for Faugheen clash
Foxrock still in Gold Cup picture
Apache ready to take flight in JLT
26 February 2015Higgins back in business
Cookie poised for April return
Silvi threat unsettles Riches camp
No going concerns at Cheltenham
Fry resigned to Fehily Ruby loss
Trip key to Balder success - King
McLernon gets nod for Holywell
Salsify leads Foxhunter field
Mullins unveils Bumper entry
Curtis hoping for Cross revival
Aurore misses Mares' date
25 February 2015Ton-up for in-form Pipe
Big display from George veteran
Credit to join the Premier league
Jack to duck Grimthorpe date
Tea preparing for National tilt
Geraghty rates Whisper World claims
George retains Module faith
Uramazin ready to go again
Coney team wait on Festival call
Aintree on Ceremony agenda
Silvi is all Gold - Nicholls
Bright Clouds gets serious
Puffin swoops at Leicester
Nicholls: Rheu call tough for Sam
Nicholls suffers Hinterland blow
Own on Cheltenham trail
BHA issues new anti-doping rules
Walsh hoping for a Champagne moment
That ruled out of World bid
24 February 2015Carr revved up for National service
Draycott Festival plans shelved
Knott to appeal three-year ban
Conti at fever pitch for Gold Cup
Fiddes seeking Movie gift
Generous praise for Ransom
No regrets for Doyle
O'Regan rates Stark claims
Fortt wins stable staff gong
Festival aim for Keevil's Legend
Nothing slow about Best's Foot
Duke toppled at Ayr
Serge bids for Festival flyer
Filleule has 'realistic chance'
Henderson: Sprinter 'spot on'
Time beats Henderson with That
Jacob rates Reve chance
Twiston-Davies eager for Rocky ride
Beltor likely for Triumph bid