Help breaking show & tell

[Leevai420]

A lot of people at my local legacy meta are playing variations of show and tell with omniscience or protogenitus, emrakul, and so on.  I'm just looking for help coming up with a competitive deck that will break this combo... Thx

[#noided]

High Tide or another fast combo deck. Or Stoneblade but I think combo gets a better matchup against sneakshow.

[Dudecore]

Merfolk with {Daze}, {Force of Will} and {Cursecatcher} do fine against sneak show. Just sideboard in more disruption if needed