Hyper Emerald X (2020)

A treasure hunter, his specially-militarized twin brother and an third unknown individual all arrive to steal a gem that has suddenly appeared in the middle of a field. Similar gems contain weapon-like powers, and so the fight is on. This string of seemingly random events presents a new danger none of them comprehend. Mysterious hands craft these events from an unseen distance, and the bait is taken in a plan many, many years in the making.