Do you have a Rainbow deck for False God farming yet?
If you don't have one, then your electrum is better spent on making one of those instead (try Scaredgirl's almost non-upgraded Rainbow or jangoo's variant of ivalmian's Rainbow).
If you already have a fully upgraded Rainbow deck, then just upgrade the Labotomizer.
The person who you won three shards from in Top 50 most likely isn't a hacker, by the way. It's probably someone who was nice enough to put up a rare farm for people.