This is my updated Millenniummon deck. This time without the Ukkomon but instead running Insane Synthetic Monster. It allows you to hard play your Millenniummon a lot easier while also letting you digi-Xros into your pieces. Note that you can only delete your level 4 or lower Digimon to use its delay since the Kimeramon are 8 cost at base not 7 or lower sadly.
