[2020] what the strongest intermediate bots in the game

so i was playing customs against bots with my friend who is learning the game and holy sh*t was i amazed how good they are, they juke skillshots and hit theirs they cs better than my human friend xd also buy proper items and they recall when they're low, the two strongest bot champs i got so far are brand who hits skillshots better than my supports and garen who is giving my friend nightmares

so ho do u guys think is the strongest bot out there