The essence scatter in my list is a test card, but I'veThis is very much learning curve for me...I know the general Delverish gameplan from playing against it so often, but I was an aggro head. Trying to expand my boundaries here, but my tendency is still to think of more literal answers. I can see playing around Reckoner, but I know Obzedat is going to be a major fixture locally and I will likely side a direct fix considering how much room this list seems to give for dealing with everything else (I'm thinking more of his use as a grindy life drain than his actually swinging in, though I get that the plan is to strap on Pike and swing for the fence). I can also see siding in Essence Scatter for in some of the 30+ creature decks.
quickly learned that the best card by far against UB/x tempo is bonfire of the damned and I'd rather just have a negate if I expected Jund to be popular.
Against Reanimator, you're pretty solid so long as you either land the pike/stalker combo or can race a hardcast AoS(seeing as you'll have effectively 5-8 maindeck counters for Unburial Rites.
Against the agro decks, you actually have enough removal+augurs and a similarly low land count to attrition them out until you assemble an attacking presence.
Haven't tested versus the Aristocrats, though I think that would be a more even matchup since that deck plays a million creatures but actually has fliers and built in 2-for-1's against removal. I'd guess the matchup is probably even.
Against Obzedat, race that bitch? The only way you're realistically removing him is azorius charm+thoughtscour. Other than that, all you really have is morbid slip. The nature of obzedat makes it so that if your opponent stabilizes, that card wins the game so
you have to either make your opponent play it earlier then they want to, or have them dead the turn they cast it...which is basically the same thing.