Let me guess next time wil be SFR

Nah, I do not think, what I saw last 4-5 pumps, Mr. Net normally select newer coin more.
Like 1-2 months old coins, because mostly people don't know about it.
I do not think its SFR either. SFR has some high volume, and some time of existence, like said, Mr. Net chooses recent coins. I think low volume coin will be picked this time, and a recent one too. If it has some time it means that people have been buying and the probability of dumping on Mr.Net pump is higher.