Notes & Combos
Gishki best deck! Two Grimness and three Abyss is not really standard from what I have seen, theoretically Grimness is your best normal summon but normal summon Abyss plays through handtraps better, so if I have extenders I would rather normal summon him.
Most of the ED didn't come up, so you could feel free to experiment and add cards like Accesscode, Avramax, Zealantis (with Coral Anemone water lock), Ty-Phon. Only ones that I would call mandatory here for the event are 2x Gigantic, Almiraj, Elf, I:P and Unicorn.