Its not like there arent Beebles in black-border already
At the start of the player's turn, they can move up to two damage counters from Madam Mim to a chosen opposing character , making it easy to deal with chip damage and turn it back on the enemy
You have a token doubler in the command zone, and dont forget that you can activate that ability at instant speed both to pump up your own creatures and to kill your opponents
P/T Number 214 Language English Legal Formats Commander, Legacy, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Modern, Pauper, Pioneer, Standard, Timeless Rulings (10/4/2004) The second ability includes your own creatures as well.
Not only is the card amazing in just about any purple deck that you slot it in, but it is a crucial part in the formats best deck, Red Purple Trafalgar Law