The patch 1.8 introduced 17 new champions: 2 legendaries, 6 epics (3 of them you get by connecting daily), 5 rares, 3 uncommon and 1 common.

Centurion
Centurion
Cruetraxa
Cruetraxa
Dark Athel
Dark Athel
High Khatun
High Khatun
Inithwe Bloodtwin
Inithwe Bloodtwin
Jareg
Jareg
Missionary
Missionary
Pit Cur
Pit Cur
Steel Bowyer
Steel Bowyer
Teshada
Teshada
Thrall
Thrall
Tracker
Tracker
Treefeller
Treefeller
Witness
Witness
Yaga the Insatiable
Yaga the Insatiable
Zephyr Sniper
Zephyr Sniper
Interceptor
Interceptor


We are still updating the pages, we will keep you posted!