theory11 — Magic Tricks & the World's Finest Playing Cards

Anyone knows this move/change?

It's in S.W Erdnase's 'Expert at the Card Table.' Pg 156.

The color change has no name. It's listed under 2-handed transformations simply as 'method #3'. Altogether, he presents six methods. The 'Erdnase Change' is actually method #1.
 
depends usually i use like 2 packs of card per every other wk but now i hardly get thru 1 pack of cards