GoldFish wrote:Pitto wrote:Sankey referes to it as the Erdnase/Houdini colour change
That's because, apparently, Houdini came up with the move but Erdnase was the first to publish it. In Expert at The Card Table it is called "Transformation, Two Hands; First Method".
Actually there's a few sources where it's puplished and credited to Houdini prior to the release of EATCT. However, the move probably became associated with Erdnase due to a combination of both the popularity of EATCT and the obscurity of the previous sources.
Euan