Supreme Proposal Rejection

Supreme Proposal Rejection cannot be countered.
Counter target spell. Exile that card.
Spells with the targeted card's name, and copies
of that spell, cannot be played for the rest of the
game.
"No, absolutely no. There is no appeal. For the civic
good, we highly recommend the Combine bar your lab
access henceforth to prevent any misguided attempt
to effect this idea."