What to Use to automate your splinterlands Rentals

So I recently started renting out some cards on splinterlands after watching this great video by bulldog1205. I would highly recommend watching it.
I decided to do this after realizing it is just to hard to play on more than one account, check it out and see what you think for yourself.
In my first day of renting i earned 887 DEC on an account with only 22k Collection power.

Here is the link if interested : https://splex.gg/