Apparently TD and Aeroplan are offering an effective 20% points discount (a return of 20% of points once trip is complete) to those holding TD Aeroplan cards on all Aeroplan bookings made between Dec 10 2021 and Dec 21 2021 for trips taken before June 30 2022.

Applies to vacations, car rentals, hotels and gift cards as well.

You have to register for the offer:

https://www.aircanada.com/ca/en/aco/...on-back.html#/