The problem is, if you're a creative deck-builder, commanders like this are super limiting
With Spiteful Sliver on the battlefield, all your slivers can deal back any damage they're dealt to the player or MTG planeswalker of your choice
A deck that focuses on controlling the board by removing key threats would benefit from Final Reward, as it provides a cost-effective way to exile a creature, preventing it from being returned to the battlefield
The release of March of the Machine brings Planechase cards and mechanics back to Commander format, showcasing new and reprinted Planechase cards
It sounds like he's actually designing his own version of the set, Fakecrash, and we're looking forward to him writing about it here on Goblin Artisans
In the scheme of things, the Collector Boosters arent worth it unless you like alt art and shiny things