The key to use this deck is to firsthand know how The Unhappy Girl and Holy Guard work together. During your turn, you can attack any monster with the Unhappy Girl to make them unable to attack or change positions. Thanks to Holy Guard, you take no damage provided that the battle damage was dealt during your turn.
You stall throughout and deal the massive blow to your opponent on the last turn so as to achieve the "Cards on the brink" and "More than 5000 damage dealt" or "More than 9999 damage dealt" assessment.
What happens if Unhappy Girl is not in my hand?
If Unhappy Girl is not in your starting hand, you can try to prolong the duel by using cards such as the following:
Healing cards *Healing cards can also be used to mitigate the effect damage of Amazoness Archer
Preparations before the final turn
Temple of the Kings must be present in order to summon Mystical Beast of Serket, otherwise Mystical Beast of Serket will be automatically destroyed, so keep that in mind. In the event that Temple of the Kings happens to be the last card in your deck, you can set Serket first and then flip it next turn. To be safe, you should immediately use the effect of Temple of the Kings to special summon Blue-Eyes Ultimate Dragon as soon as the criterias are met. It must stay on the field before the final turn.
Normal summon Gravekeeper's Vassal and activate Secret Pass to the Treasures and use it on the Gravekeeper's Vassal, followed by Union Attack. This way, it is able to deal direct "effect" damage of 5200 to your opponent.
So bullshit. She always gets out Amazoness Archer by her third turn, and has lethal after using it effect and that trap card that brings one back. Its fucking stupid, the AI draws the same damn cards in the same damn order every game. Not once has she not activated the field spell and summoned Tiger turn 1.
Had 6000 LP and two Unhappy Girls on the field and lost in one turn. Her amzoness archer dealt 1200 dame then she brought back her tiger from the graveyard so it was unaffected by Unhappy Girl and then she summoned the one Amazon card that has a shit ton of attack and articles my Unhappy girls with all three. There is no guaranteed way to beat her reliably