@Archmage MC
In my actual opinion it's Card of Demise, simply because I run a lot of weird rogue shit. (Dewdark OTK)
Speaking of Rogue decks, I miss Chicken game.
RIP Exodia Quasar deck T.T
All negation memes aside, I think MST is the most well-designed Spell card in the game.
Its a simple 1 for 1. I agree.