I just picked up some sneakers at Sport Chek to break them in for our trip! I had a personalized 25x offer for Athletic Shoes in my swap list so swapped that right in. Also had a $10 off $60.
The other "stacks" I've found are:
1. 4% back in Canadian Tire money for using the Triangle Mastercard, and
2. Shopping through the Rakuten portal to get 1-4% back depending on the week.
I also pay my property tax through my Triangle Mastercard which somehow counts as a bank (Canadian Tire Financial Services) and get 1% back through that.