Savage (not an axis) in whatever caliber you like, 243win or bigger will fill your tags if your a good shot but the bigger you go the more it will hurt your shoulder and pockets when buying ammo. Bigger more powerful rounds will make shot placement less of an issue but you still need to be able to hit the vital organs or you will be chasing a wounded animal and have to live with yourself for making an animal suffer a slow agonizing death. So no matter what caliber you choose get out and practice as much as you can. I would suggest a 308win or 30-06, ammo is cheap, easy to find, plenty of power for anything in Canada, and easy to reload for.
Also buy the most expensive scope you can afford, there is a difference and you will notice it.
Good luck