Diadem Cards & Hobbies

08/02/2026

07/29/2026

Kicked off at our Riftbound Pre rift event for Vendetta! We thank everyone for the awesome turnout for a busy Wednesday evening! We host Riftbound every Wednesday weekly at 6 pm alongside Disney Lorcana, Mtg Standard and StarWars! Come check it out!

07/29/2026

We will be here this weekend doing our thing! Come on out !

07/24/2026

Release day!!!!

07/22/2026

Are you looking for staples to build a new Commander deck? Or maybe some overpowered shenanigans that’ll have everyone in your pod focusing you?

Check out our website and browse our ever-growing library of MTG singles. With over 4,000 Magic: The Gathering cards available, there’s a good chance we’ve got exactly what you’re looking for.

Have your order shipped right to the comfort of your home, or place your order for convenient in-store pickup.

Diadem Cards and Hobbies. We carry Pokemon, Yu-gi-oh, One Piece, Flesh and Blood, Magic, and many more. We are located in Sudbury, Ontario.

07/20/2026

⚔️ The adventure begins August 7th! ⚔️

The Magic: The Gathering: The Hobbit Pre-Release is coming to Diadem Cards & Hobbies, and it’s time to crack your packs, build your deck, and battle your way through Middle-earth.

🗓 Friday, August 7
🕕 6:00 PM
💰 $60 Entry
📍 166 Douglas Street, Sudbury

🎟 Only 45 spots available!

07/18/2026

A big thanks to all who attended today’s card show as well as a big thank you to the hard working vendors! Stay tuned for the next card show date!

07/10/2026

Don’t forget! It’ll be a wild time!