Mainly this is because now theres only 100 of each card, which is going to put a real strain on the whales of collecting, the type who have to have a full set of one of each serialized card
For many, choosing 2 to play wont be that difficult, and with each game lasting between 1-2 hours, 2 decks may be all you need to have a fun time
The main difference is that because you dont get to use your sideboard, youre much weaker against your bad matchups
Those without a Switch 2 can breathe a sigh of relief: it's not a mechanically unique card, just a reskin of an uncommon from the set
Barbed Bloodletter Cinderbones Corrosive Mentor Massacre Girl, Known Killer Massacre Girl, Prime Killer Midnight Banshee Necroskitter Needle Specter Oddric, Lunar Marquis (playtest) Sickle Ripper Smoldering Butcher Wither and Bloom
Sure, a 6/7 vigilance reach dork is a pretty limp threat but if you view it as a free card then bring it on