MTG Salvation

It looks like a cool list, but what is the point of Thought Scour in this build ? Why not another Serum Visions or Sleight of Hand or Vapor Snag or a counterspell or third Forked Bolt ?

Edit : After some intense thinking making my brain overheating, I realized it is for adapting Pteramander

Fetchlands in order to thin the deck ? No Discovery // Dispersal ? Why do you prefer Detention Sphere vs Beast Within ?

With the London mulligan rule, some decks will turn out to just be way too strong and the meta way too degenerate. The decks that seem most likely to be able to abuse this mulligan are degenerate combo decks that can afford to hard mulligan for combo pieces.

I hope it will not become the new rule, otherwise only combo decks will be played in all formats exept standard

Hi, sorry if I missed the discussion about it, but what about Antiquities War ? I'm thinking about running 4 Nahiri + Emrakul and 1 Antiquities War as finishers. It is also possible to pick borderpost during the first 2 steps which seems very nice to me.

4 mana is too expensive maybe ? Have you already tested it ?