I can see why this is popular, but I dont think itll end up being as good as people are hoping, unfortunately
What matters is what other players are willing to trade for it at that specific moment
Cubing with folks online isnt the same as drafting in person, but its absolutely the kind of Magic Ive sorely missed and rekindled so much of my excitement for the game
Oh, and when it comes to defenders buying you time to build up to when you can establish dominance via combo or control, nothing is better than these guys because they give you a card to keep digging to find that needed mana, combo piece, or removal
You know, weve got planeswalker emblems, planes, artifacts, and even lands that give you an infinite hand size, but we didnt get any battles that do it