Well, you also need a legendary creature or planeswalker on the battlefield first, so it's less consistent in some decks, working best in Legendary Tribal or Superfriends -- yes, I know every deck has a legendary creature in their command zone, but not every deck can count on their commander to be on the battlefield when you want to cast this
Although Counterspell has been a true contender in trying to substitute the discard spells, I think Thoughtseize is for Modern what Force of Will is for Legacy and Vintage
Ideal for Play Testing, experiment with new strategies and decks
local time, regardless of when you claimed it.* Dont forget, Trainers, eligible purchases like the GO Pass Deluxe also earn you Reward Points to unlock rewards on this months Reward Road
Even before any reprints happen, theres a good chance that the price of this card will come down over time