Is there a champion that, depending on how he/ she is built, has no hard counter and can do well in any situation?
Some champions can be overbearing in games where there is no counterpick, but in a game with counter pick your usefulness gets reduced massively.
Every champ has a counter. Some just have more than others. So maybe I would ask which champ has the least counters?
Yorick. I can't explain why but his sustain and damage is just stupid and I've never really been able to hold a lane or kill him 1v1, or even in a team fight.
Azir is a pretty strong argument right now.. if you play smart with him he is almost impossible to gank and has a massive disengage + escape. He can push hard, bully enemies out of lane, be a team fight presence , be huge for taking neutral objectives, etc. But he does have a pretty high skill floor to go from good to great.
are some pretty good "barely any counters" type champs...Granted if you know how to play them
tank. Just remember. You arent useful. you entire goal is to make the enemy just as useless as you.
