Spend at least $200 / $350 in qualifying purchases using your registered Card at participating Marriott Bonvoy™ properties in Canada, via the Marriott Bonvoy™ mobile application or at www.Marriott.com by Oct 31, 2021 and you can earn a one-time $50 / $100 statement credit. Registration cap applies.
You can also combine this Marriott offer with the previous Discover Canada offers: https://www.canadianrewards.net/2021/07/amex-offer-discover-canada.html