Lets look into a few examples of cards that I think are especially good in Commander: These two cards are great fun as leaders for a potential Commander deck
Cut Firebending Lesson - it's not that good and doesn't advance your wincon
Sludge Titan I originally ignored Sludge Titan as a silly callback to the M11 Titans, but I only needed to face it once to realize my mistake
Misprint Energy cards and Extra Swirls Energy cards are stable investments, and despite the lack of attention they typically receive they can feature beautiful backgrounds and other artistic touches that set them apart from the rest
For four mana, you get to put a shadow counter on any creature, making it a Wraith in addition to its other creature types
After finishing them, a new set of Advanced Missions will be available, rewarding you with another 120 free Pack Hourglasses in Pokemon TCG Pocket