The burden of proof is always placed on the seller in an eBay transaction, especially when PayPal is involved, and unless they have dotted every i and crossed every t in eBays and PayPals terms, the seller usually loses a dispute if the buyer has anything remotely resembling a reasonable complaint
Most Wanted brings the overwhelming might and sacrifice strategies of Mardu (red, black, and white mana) to MTG Outlaws of Thunder Junction
Cheating in Omniscience is also a great way to pull ahead
Vessel of the All-Consuming's first triggered ability will trigger whenever it deals any damage, not just combat damage
The owner of the business is wearing multiple hats
Portal Mage [Wizard]: It will only mess up one creature, but that could be useful, especially if you have it attack something with indestructible or deathtouch