It's easy to lose hours to quests and item crafting while following The Witcher series' Geralt of Rivia, but for most adventurers, it's not an on-the-go experience. Thankfully there will soon be an alternative in The Witcher Battle Arena, due for Android, iOS and Windows Phone later this year. We played a few matches in the 3v3 MOBA-flavored battler at E3, but now you can get a glimpse of the action for yourself in the trailer after the break.