What magic is this?

[episodezer0]

[Currently, there is a lost figure, standing in front of a bus. Said person is unsure if this...thing should be attacked or if he should find others to launch a group attack. This contraption doesn't look safe to him, and it could very well be a threat to everyone else.

His hand still rests on his sword, staring in contempt as being so indecisive. Making another mistake would in inexcusable.]