Best Account type for M/S?

I'm looking to buy reliable scrapers and IG accounts to use in my M/S operation.

Any idea on the ideal type of account to be used as Slaves?

Thanks everyone

Ideal type of account for M/S are the warmed up account , as we have to a lot of actions from the slave account , the so it is very important for account to remain block free.

while buying account always go for warmed account which have some real followers and post and at least 2 months old.

and if you don't have warmed up account you can create some and start warm up practices for at least 2-3 weeks.

any tips on good providers?