It has the ability to function like a Charm and offer one of several useful effects at a slightly overpriced rate but it also has the ability to do multiple of those things like a Command and command a much more impressive cost to effect ratio
The only major downside I can see here is that its pretty easy to interact with Jecht before you transform it, but thats about it
Every attendee (as long as supplies last) will get a Set Booster for playing
Sure, you could use Buttercup, Provincial Princess as the commander of your Princess Bride Vorthos deck, but whatcha gonna do about that Battle of Wits
Knuckles, the Echidna Is there anything worse than having a large double strike creature be stopped by a weeny blocker
I wasnt playing actively in this period, but as I understand it, creatures were quite a bit more expensive in those days, so maybe this could actually be useful