Ya. I was being a bit sarcastic. But some do believe it works that way. Rather, each pull has an ~5% chance. So can get more, can get less. But it was worth it.
By the way. I still need Lianna. There are 20 s1 heroes and 95% chance for s1 in HA10. So if I feed a s1 hero to the HA10 gods, I have a 5% chance of getting Lianna. Let’s see how long this takes. Through 13 so far…