I'm for and against, I never had a problem with the card but decks set up to abuse it take over games. I also think that it was banned because it's the type of card that warps the direction/directive of the game to either steal/deal with it instead of your opponents.
If you agree, please sign the petition! If not, would love to hear your opinions as well.
Thanks!
(W/U)(B/R)GForm of Progenitus, Shape of a Scrubland
BRGJund Tokens with Prossh, the Magic Dragon Foil
URGAnimar, the RUG CleanerFoil
RRRFeldon of the Third Path 2.0 Foil
BG(B/G)Not Another Meren DeckFoil
UR(U/R)Mizzix, Y Control and X Burn Spells
(W/U)(B/R)GHarold Ramos - The 35 Foot Long Twinkie (In +1/+1 counters)
UB(U/B)Dragonlord Silumgar