Madison Li is one of the brightest scientific minds of her time, spearheading advanced research in The Capital Wasteland and The Commonwealth
Phyrexian Revoker Phyrexian Revoker is one of those cards that performs much better in Vintage Cube than lower powered Cubes due to the cards applications against mana rocks, but theres always going to be things that the card can turn off and the 2/1 body will do more relevant trading in lower power environments
I've played against these decks, and it's not just me
Ive personally tested it in Boros Energy, splashing black for Sephiroth and some Thoughtseizes, mainly because of how combo-heavy the current meta is
Basically, this card doesnt do what blue card draw does bestit doesnt work with Delver of Secrets or Snapcaster Mage, and it doesnt chain into more digging, but it does what green wants
This one's a Black mana source, and remains as ridiculously powerful as the rest of its moxy brethren