Enhanced Boxes are limited to 2-3 per customer at most retailers and immediately jumped to $250-300 secondary at launch
Exiling opposing creatures shuts down any of your enemy's reanimation plan (a very common strategy in Commander), and then Shelob provides you a choice: you can either let that creature hit your opponent's graveyard to make Shelob bigger and draw a card, or you can pay a little extra to play it for yourself
Bear in mind that you can only play a Basic Pokmon, so no evolutions, VMAX, VSTAR cards, and so on
C Common Mekk-Knight Orange Sunset X LIGHT Level 6 [ PsychicEffect ] ATK 800 DEF 3000 If 2 or more cards are in the same column, you can Special Summon this card (from your hand) in that column
Svyelun of Sea and SkySvyelun of Sea and Sky Another strong choice if you're looking to play a mono-blue Merfolk Commander deck, Svyelun hails from Modern Horizons 2 and is a 3/4 Merfolk God for that will almost always immediately have indestructible thanks to living in a Merfolk-happy environment