You can essentially discard your hand and draw 6+ cards with ease, and if youre making treasures or other artifact tokens, that could be as many as 10+ cards
This occurred during Arc-a-thon 2021, a week-long period where we took breaks from our normally scheduled meetings to talk about potential future Magic sets
For example, +1/+1 counters on it will still affect it
They might keep the same name and represent the same character, object, or location, meaning there wouldn't always be a "Universes Within" version
Destroying Equipment matters a little for sure, but the fact that most Equipment in this format has For Mirrodin! probably means you dont even get a full card of value if you do that Obviously this has some potential
As the name suggests, you should start here and not worry about anything else until you know whether you enjoy and want to get more serious about playing the game or collecting the cards