Reason (Lab assistant bot)
Steel Bluebird Sprogs come in the form of 5 popular models of Sprogs, each with a 1/5 ratio. There is also one super-rare - you can't buy this even if you wanted to - Raymond chase Sprog that makes up the 26th box - who knows who will get him? There's only one!
There are no 3 packs available for this release, only 26 "blindboxes" (Note: they don't actually come boxed, but they are shipped out randomly) and they're first-come, first-served as always