Mind you we call these champions Yordles

Corki, the Daring Bombardier
Heimerdinger the Revered Inventor
Poppy the Iron Embassador
Rumble, the Mechanized Menace
Teemo, the Swift Scout
Tristana the Megling Gunner
Ziggs the Hexplosives Expert

Amumu the Sad Mummy
Kennen the Heart of the Tempest
Lulu the Fae Sorceress
Veigar the Master of Evil