pokemon card swirls 4x Rapid Strike Scroll of 131/163 Battle Styles uncommon NM 3 SWIRLS Psychic Holo Energy

You can use these cards as quick references for your next campaign instead of hauling out the entire Monster Manual to show your players what creature they've encountered

Once you get familiar with those main methods of sideboarding, there are a host of small tweaks you can make to improve your deck against what you expect to face from your opponent, but focus on mastering those two first

The primary goal of Explore is to either get cards you don't want (or do if you're short on lands) out of your deck and out of your way

I like the wagon with the green cushions and the Oni-faced thing especially

KMC is known for highest quality