I would be interested in understanding how other people have handled the balance between aggressive and defensive decks, whether other people have gone in the direction that I have, where defensive cards are also tools for aggressive strategies, or whether there is a more traditional balance, or even heavy handed defensive measures, such as Timely Reinforcements
Pair it with free or low-cost interaction like Gut Shot, Mutagenic Growth, or Lightning Bolt, and it can deliver massive swings while it still plays defense with efficient trades
You do have to enchant a basic land you control but that shouldn't be a problem at all in the majority of circumstances in Limited
I purchased 7 copies after Yarok was spoiled and while the price hasn't gone haywire yet, it definitely went up a few bucks since Yarok's spoiling
The Reserved List only covers tournament-legal cards, so printing Collectors Edition as a sort of "official proxy" is allowed under the current rules and could be quite profitable for Wizards , although it wouldn't help players who are interested in playing tournaments