After spending much time and brain juice testing out farm decks, here is my contribution to everyone. Surprisingly, the answer is not Horus nor Paladin, but Mystic Swordsman. LOL
Basically the whole stratery is to bring out Swordsman LV6 ASAP and then keep sending back Bakura's set monster to top of his deck, skipping his draw while you slowly thin your deck.
Out of 4 tries: I won 3 but lose 1 due to bad draws. Not exactly great but it's the best farm deck I have for me. Happy farming
Bakura seems to know how to beat this deck. Every time I summon the Swordsman lv 6, he summons the Mallice Doll in attack position. If I destroy it, he summons other. So I two options: or I destroy the dolls and so he'll be able to summon Dark Necrofear or I don't destroy it and wait till he plays ectoplasm.
Works like a charme, 75% winrate (15-5 or so) with DA of 6-8k, depending on my starting hand. Got all the drops i wanted! Thank you for sharing this deck :-)
It was good during that time which is very long ago. Now that restart and eCon are nerfed, I do not know whether the newer farm decks are better or more consistent.
If you happen to have those cards, you can try it and I would say restart is better. Once bakura set up his board presence with ectoplasmer your farm is ruined even with switcheroo.