For an item to become truly valuable over time, it usually needs to become genuinely scarce
The problem with Battle of Wits is that when you consider you will need 200 cards in your deck once it hits the battlefield and that it might take several (or many) turns to get Battle of Wits on the battlefield, you will need to play somewhere around 240 cards to make Battle of Wits work, which means you're increasing your deck size by 300%, which in turn leads to a massive drop in consistency, to the point where Battle of Wits simply isn't worth the cost in competitive decks
Four-Color Omnath For simplicity Ill call this deck Four-Color Omnath instead of control, midrange, or elementals
These restrictions although a good idea to allow everyone to actually get some are not being well enforced at all of the UK's 1300 restaurants however with literally thousands of these packs being listed on eBay in bulk daily
Scar Created By The Vine Enchanted Card #243/207 This version of "Scar Created by the Vine" is a difficult one to place in this article, as the current listed price is almost certain not to remain as it is
5 | Mai, Scornful Striker Mai, Scornful Striker is highly reminiscent of Eidolon of the Great Revel, a powerhouse hate card from the past