Really? Those were people's decks? I hate RNG :p I think my decks could've beaten those, but I'll never know now...
I had a 60 card stall and a 30 card trident/graboid/NT deck that used 1 each of a couple pillars for nymph's tears. Unfortunately, if you don't draw quanta, you don't win, and I had way overquantaed my decks because trident was so OP here. I don't have the codes anymore, but the 30 card one was 3 trident/NT/graboid, 4 water pillar/pend, 7 quantum pillar, and 1 amethyst/light/air/entropy/gravity pillars. Hard to imagine being quanta screwed with that deck, but when you get all the off element pillars and tears to start and no trident/graboid, it kinda hurts :p
The 60 card stall was the only other choice I could imagine in this tourney, and with 28/60 quanta I managed to get 1 or 2 pillars every time
The elements I used were air/death/fire/light/time/water/aether. Still managed to win a couple games with both decks, though, so I think the decks really had potential in this format. Alas... RNG giveth and RNG taketh away. Usually the latter. /rant