You get a Viking when you reach level 20

Pustulio

For those who are worried choosing a shaman as a primary character due to their low AP and Defense, here is good news to you, upon reaching level 15, you will a receive a Viking marble which will give you a Viking as a mercenary. You may activate the Viking marble when your primary character reaches level 20.

gellybeans

For those who are worried choosing a shaman as a primary character due to their low AP and Defense, here is good news to you, upon reaching level 15, you will a receive a Viking marble which will give you a Viking as a mercenary. You may activate the Viking marble when your primary character reaches level 20

tikboi

vikings will be useful for its row damage advantage. it will bring down the frontliners in pvp, and good offensive approach to the in-line monsters. but still, in 1-1 battle, the swordsman is still the best.