Great effect, but I'm puzzled: it's described (and taught) as a 6-card trick, but I actually
received 8 cards. Quick skimming of the instructional video does not seem to mention the 2 extra
cards, which are normal-card matches for the gaff(s); presumably intended for a switch-out (to allow
examination), but the only switch taught does not use these 2 extra cards at all. The tutorial
simply never refers to them, so they seem unnecessary. Any thoughts or insights as to why they were
included?