Stable 8000-9100
If you want to reach 9100
Its only possible when Both Players dont lose lp till you win
And if you destroy 10 Monsters of Bakura
Its very stable and easy to understand feel free to ask
If Bakura uses Exchange and you don't have exchange card at that turn, you're doomed because he'll summon it already if it's a monster. Rather than Exchange card, if Vassal was used as an exchange card, put some Pot of Benevolence to retrieve it again.
There is no possible Situation that that his Exchange will harm you Really nahe will always Go for the monster with highest atk so no prob he even took my vassal 2 or 3 times but wont set it even if he has no other cards exept for the dinos
You have to destroy all his monsters before you end your turn.
So he wont Use ectoplasma
Your goal is to Stall out to your Last drawn Card then then Summon vassal 2x unionattack your vassal and finish him but remember you Need cuculain and bacus raidus in the Field
Cuculain will be equipped with bewd