"1961-62 Fleer / Basketball"
Plenty of valuable cards exist below that threshold, and I'd hazard a guess that capping things at such a level won't help the majority of people shopping for cards on eBay
This card, Lazion, the Timelord, would be beneficial in a stall or control deck strategy due to its ability to prevent battle damage, disrupt the opponent's graveyard, and inflict damage upon card draws
There is a solo mode for battling against the AI
Whenever you discard a card, target creature an opponent controls gets -X/-0 until your next turn, where X is the number of different mana values among cards in your graveyard
Jumpluff ex Offers Good Damage and Free Switches Jumpluff ex was a surprising addition that works well in a lot of decks because of the Energy cost of its attack