This is a Virtual World deck but with a side deck that lets you add a mini Shaddoll engine for going second.
Basic idea is to play Virtual World normally going first, but going second against a heavy extra deck based strategy (Invoked Shaddoll, Dragon Link, etc.), you can swap the Pot of Desires, Foolish Burial Goods, and Called by the Grave for Shadoll Fusion, Schism, Genius, and Dragon to make Apkallone (Apkallone negate + Genius negate + Dragon S/T removal) to help clear opponent's field effects or bait out negates and hand traps before playing through with Virtual World. In addition, with Apkallone up, Muddy Muddragon can be used to go into Winda and setting up Schism to bring out Apkallone during your opponents turn (another negate) and Shenshen can be used to recycle Genius and Dragon to keep making Apkallone (recycles herself) during almost every one of your opponent's turns.
Been working out so far in online testing, but still trying out different things to improve it as getting rid of Foolish Burial Goods going second does hurt consistency.