Well, didn't reach level 20, but definitely finished with this stupid event. My last 10 duels were 4 Kaibas who opened triple CoC and double KC with Alt + Twin Burst, Invoked Magician Girls who sat behind every trap under the sun until making Magellancia and Purgatorio, an Odion that I can't recall but won against, FTK CyDras with double Rampage on the first turn, God hand Onomats, Evil Eye (I did beat them), and T.G. with turn 1 3 synchros from 2 cards into Trecherous and Black Rose with a 6000 ATK Omnimaru that nuked my field.
I got everything except the last 150 gems, but this was a ridiculous war to even get there.
In case anyone's curious about the T.G. he opened Screw Serpent and Raptor, which made Star Guardian, grabbed back Serpent and summoned to bring back Raptor, into Wonder Magician and Dragonfly through the skill.
Needless to say that treacherous and black rose nuke was not fun since Omnimaru can't be destroyed by card effects. and I had no cards at the end of my first turn.
Time zones really can make all the difference sometimes.thout to try around 10:00-11:00 ETS to a wonderful result.This is the OP, and I Finally reached level 20 with Subterrors. Worst war of attrition I’ve seen in a while, and thought I was screwed vs Amazoness for the final match but got lucky with Flip-Flop, Kraken, Pawns, and Final Battle with a Umastryx on the next turn.
I did not use an extra deck because I don't have a wide variety of Xyz monsters, and no Book of Moon because I don't see a point to selection boxes with how expensive they are for a chance.
Flip Flop is a godsend against decks like Lunalight and Evil Eye. The little guy does not target and flipping him up with WL Pawns triggers his effect. Pretty sure I made a NK player salty earlier by always bouncing his summon with two of them and a WL Pawns earlier.