mtg 100 card sleeves Katomula with 100 Inner Sleeves, Textured Back Art Sleeve, Fit Standard Size Cards commander or other event! Realm Guard Textured Matte Card

You can copy your opponents best creature, perhaps a Titan or a dragon with a powerful enter-the-battlefield effect, swing with it immediately thanks to Haste, and then still have a functional mana rock for your future turns

Smoke Smoke works best against tokens and other aggressive, go-wide strategies

As a result, a lot of powerful linear cards are a little shaky on their support, like Silumgars Scorn, or accidentally powerful pairings with dissimilar backups for either half, like Archangel Avacyn plus Hangarback Walker

It's exciting to see this fan-made format get a stamp of approval from Wizards (even if the original creator apparently wasn't involved)