In my opinion, a 100-card set is more than sufficient with the 5-card packs
Track reprint announcements The Pokmon Company occasionally reprints popular sets, temporarily flooding supply and crashing prices
This would lead to a type of trend-following behaviour that only really appears to work because were only forecasting a single time-step into the future
Plus, with all the cards available digitally in a game, I'd be saving money in the long run, too (and not getting my butt kicked in card shop tournaments over the weekend)
If you're a fan of Aragorn, you probably want the poster of, you know, Aragorn, not a plot point picture
You can only activate this card when your opponent's hand is 6 or more cards and your hand is 2 or less