I like the discussion on this thread. But you cannot tutor instant cards with rebels. They got an errata which allows you only to search for permanent cards, too bad.
The Version with the black splash looks interestingl, but i doubt it's actually fast enough :(. Maybe i test it a bit on MWS
Bummer :[
I suppose I can still give the rings a shot.
EDIT: By online I mean MODO :)
Some are cheaper though, like Moat, at least. But 34$ Wasteland = Ugh :[