card sleeves for nemesis EX Thicker card sleeves are nice but getting the cards back in the box and handling hugely overstacked decks is a big issue on games over 100 cards Nemesis Base Game Compatible Sleeve

Creative Page Layouts & Templates Don't just stick to a basic grid

Celebrations is smaller

Mark Hernandez famously finished second in the previous years World Championship, with just a single copy of Sleight of Mind in his sideboard (and just two Adarkar Wastes to cast it)

Most of these cards have specific uses in specific decks (graveyard strategies or landfall) but depending on who your commander is, these cards can have a real impact in a general way as well

Or you could use Sensei's Divining Top and Personal Tutor to make your own miracles

While a Pathfinder will likely see many activations over the course of a game, you may only need to fire off Hammer Mage once or twice for the job to be done