Do ideas actually get published in-game?

So I have been working on this champion idea for close to a year now. I have devised skills, ranges, cool-downs, the whole nine yards. I know this seems like a REALLY common idea to make it a wolf, but hear me out. Now while I won't type all of the critical details, I will say this. I want him to be a light brown wolf with streaks of black a little bit smaller than Warwick in-game. My plan is that he is a Jungler because that is the role I typically play and I wanted to make a champ solely for THAT role But here's the basis of my problem. There are pure animal champions like Volibear, or Ahri (Cause she is an actual fox in the lore.), or even Warwick. (Though he was once a man, but that point is benign). Another example is Twitch (Rat), Nasus (Dog), and even Anivia (Bird). Point is, there ARE actual animal-like champs that are actual animals, or were once animals. But my champ is just strictly a WOLF. Not a werewolf like Warwick, but a pure wolf. Now there are hundreds of THOUSANDS of champion ideas pitched to Riot every month, so what would make my champion anything special? Because there are people in the world that have done all I have, but they STILL don't get recognized. So my question is, does Riot actually take champion ideas into consideration? Or do they just say that they may turn them into champions in-game just to get peoples hopes up? Bottom line is, I want this champion to be incorporated into the world of Runeterra, but I don't want to just be wasting my time after spending so long on it. So here's a few of my questions to you guys as a community. 1.) Do you guys think there is a chance that my champion can be turned into an actual in-game character? and 2.) Have any of you actually gotten a concept acknowledged by Riot? And if so, what was their response? Thanks guys, and if you have any questions, I'll try to answer them in a timely fashion. And I'll see you in the Rift