ss
Io
She let's you play 6vs5 and Luna can have a bug where she's invisible.
There is nothing more to say.
s+
s
Inara
Jenos
Corvus
Bomb King
Viktor
Androxus
You either want them banned or 1st picked. Versatile, reliable, very strong if you are skilled or the champion has easy and strong mechanics to abuse.
s-
Khan
Terminus
Ash
Furia
Strix
Kinessa
Cassie
Lian
Tiberius
Buck
Moji
Bannable in rare cases, very solid picks.
Some champions, especially Moji, require a specific loadout/talent.
a+
Barik
Mal'Damba
Vivian
Drogoz
Zhin
Maeve
Evie
Not worth banning, but reliable.
a
Fernando
Makoa
Raum
Grover
Ying
Sha Lin
Willo
Imani
Tyra
Dredge
Koga
Talus
Sometimes situational, but still strong in good hands.
a-
Atlas
Ruckus
Grohk
Pip
Can be useful in some scenarios, but you must be sure you're good with them.
b
Skye
Situational pick that can work , but not recommended.
c
Torvald
Lex
Seris
Unreliable, overshadowed by other much stronger champions.
d
Unranked Champions
13 Champions
Vora
Yagorath
Octavia
Vatu
Rei
Saati
Azaan
VII
Betty la Bomba
Lillith
Caspian
Kasumi
Nyx