Dark Galaxy Fusion

Dark Galaxy is a deck played by the antagonist Zwijo. The deck has many ways to play, but mainly focuses on having a lot of Darks on your field and using "Voidvelgr Requiem" in order to gain a ton of ATK and/or using cards to flip your opponents monster facedown with the Voidvelgr equip and level 5-6 to give your monsters piercing. The deck also has lots of recursion with 1 of the spells and the release of a new galaxy, whch can add back an 8 for free if it is the only monster on your board. The deck can now Fusion as well, which I wouldnt have expected Dark Galaxy to get a fusion 1st.