Players need to have a deck of at least 60 cards, some cards will be used as Ink to power the spending engine to get new cards into play, and characters can either go on Quests or challenge (fight) other exerted characters in an opponents play area
Each contain the same packs you can (in theory) buy right now in the sticker collections, but with different bonus materials (and yes, we could have sold them for four times their recommended retail price as thats what pre-orders are currently being resold for, but thankfully we have some morals)
If you pay enough energy, you effectively get to hold on to the cards that were in your hand
Power Artifact can be used as a cheap way to swap around equipment for cheap, or even turn Basalt Monolith into a two-card infinite combo
There are 64 rares you can open in a booster pack, plus five themed rares available in Set Boosters, Theme Boosters, or Collector Boosters
Together red and black is one of the most powerful aggressive color pairs in Magic that gives you the means to do what you want most to the most potent effect possible