It can be a wall in many circumstances
Still, once it resolves, you can choose how to kill your opponent slowly by either casting spells from the top of their library without paying mana, shrinking their hand, killing their creatures, and, if they've survived long enough, exiling all their non-land permanents with the ultimate
6 Alesha, Who Laughs At Fate Who Combos At Your Opponents She cant stop mocking existential concepts, it's Alesha, Who Laughs at Fate, coming back in Foundations with a new card
It's fun either way
A price free-fall wont take place, at least for a few weeks
If you're going to make a fancy play not mentioned above, set a stop or go into full control