Tormod's Crypt is a minor inconvenience at most to slaver. Most lists do not run Gifts Ungiven and Slaver can pitch a Mox to Thirst and wait to hard-cast the Mindslaver off Drain mana and its land drops.
Skeletal Scrying, in my experience, is amazing at getting around Red Elemental Blast, which is probably the one card I am scared to see.
Quote Diceman: transformational board into Oath or Gifts?
I'd love to see a Sideboard list that can change Slaver into Oath. Care to share one or was this just a quick thought?
I was refering that your opponent would be bringing in yard hate to deal with your welders and that hate would be even better against gifts if you were to run a transformational to go that way.
@Oath been there done that 0-2 was not a happy place to be