All monsters on this deck are Dark type monsters, this card can be used as draw engine.
i already told you, to make 2 versions of the decks you post... the FREE version first, then the "perfect" version.. we always know that are very low deck that are perfect like 3 senju/bird relinquished... etc
but you could help f2p with others versions confirmed working to KOG (whats is hard and rare in most cases)
Remarks: 3x Kuriboh and 2 econs is to much imo. I get the loop, you are protected and still bumping Prometheus. But still..
I'm running something similar. Yet to see how far to come.
How does this deck responds to lockdown burn and milling decks, flip effects?
I think divine wrath is a must here. I'd also replace Necro with Barrel dragon for some more consistency. Fits in with Escape.
For skill i'd go with Aroma. Looks to me you draw pretty solid.