>>720740061
Assuming you are brand new player you can at make it to 1 spark and if you are new, you should definitely reroll until you get 1 of her. Then they give you 1 free SRR of your choice.
That's 2LB Kitasan if you are brand new, for people who are already playing and can get better results in Team Trials, Champions and Clubs it's much easier.
They are also upgrading how many carats we get per day and in all events, so making it to 2 spark even for F2P new player seems easy to do.