Can't cast EE with x equaling anything aside from zero, please see below video evidence.
https://files.catbox.moe/ttsu9k.mp4
https://files.catbox.moe/5eof81.mp4
How do i submit a request for refund on league entry?
I cast an invasive surgery without delirium, after the spell resolved my opponents hand entered the revealed card zone.
I confirmed with my opponent that those cards revealed were in their hand.
https://files.catbox.moe/pazrdv.mp4