@reprint I mean, you can very actively take your high horse and shove it, until Maro posted a clarification that was on twitter and not on the official wizards channels this was entirely new to the format.
@lienielsen I'd think it could be even more busted now. LotV was always a solid stop to the deck, but now we have FoV, and the flash decks were mainly UGx. They could remove your turn 0 leyline or turn 1 cage to still oops-win on their turn 1. Anything you have to "cast" to stop them likely isn't resolving. Macabre fairie would be your best bet!
I top8ed the first event with hollowvine. I'm 'Vizzerdrix' on mtgo. not sure if anyone else frequents this site; I recognize LSV, twitch streamers doomwake and yamakiller, and it looks like doomsday prodigy DiscoverN top 8ed two of the three events.