She faces stiff competition from stablemate Nichol Canyon and 2014 winner, The New One
Annie Power has been installed the market leader among six runners for this year's Doom Bar Aintree Hurdle.
The Willie Mullins-trained mare became the first in more than two decades to claim Champion Hurdle glory at last month's Cheltenham Festival.
The eight-year-old faces a challenge from My Tent Or Yours, stablemate Nichols Canyon and winner of the 2014 renewal, The New One.
Camping Ground and Court Minstrel make up the field.