[BACKGROUND]

After the first large-scale invasion of the magic, the use of human magic force to resist, and finally won the victory; After the war, people found the magic of the world more and more difficult to start. Many heroes work together to investigate, finally found that, because of the abuse of a wide range of magic, the world's mana has little left, human beings can not use the mana here. However, in the unknown places, a few heroes still skillfully use the remaining power to destroy the magic.

[INTRODUCE]

Players need to assemble a vertical list of mana gems on the ground to guide the hero's ability to kill monsters. That is to say, the master of trigger timing and the strategy of gem arrangement of different shapes of players experience completely different combat experience.