3DS online action RPG hybrid Heroes of Ruin got another trailer today detailing the magic-based class that is the Alchitect.

The walkthrough video below talks you through the class's abilities and battle strategies, which could come in handy if you're planning to deal out some lightning-based damage come June.

There's also a bad dude known as the "demonic arcane invader Blade Devil", if that swings it for you.