B1g_crunch
There seem to be way too many high level monsters in this deck.
Try finding the biggest monster you want to include, then put in a total of at most mabe 8-10, with some spells and traps to help in summoning them and the remaining monsters (of 20) being stuff that's level 4 or lower to help bring them out.
The deck is made to use the the high level monsters. Athena, Darklord Superbia, and Vahalla make it very easy to get all of theses monsters out with their special summon/reborn abilities. These even give me a sick loop where I keep summoning monsters and do to Athenas effect my opponent takes a lage amount of stacking effect damage. Other cards like Archlord Kristya, Chaos Sorcerer, Black Luster Soldier Envoy of the Beginning, and Dark Armed Dragon can all be summoned by setting up the graveyard with Trade-in with also doubles as a draw engine. I was thinking about adding a line of Dark Valkyria as a low level beat stick but I feel like it would slow down the deck a lot.
I keep the trap count low in hopes of making it more anit-meda with trap lock down but I was thinking of adding maybe 2 Torrential Tributes to give me a little wiggle room to help me set up my summon loop.
Other cards I was thinking was to add A Foolish Burial to help dump needed cards and a Marshmellon to help me stall and and another light target.
What do you think of that?