“The “Subterror Behemoth”” terrorizes those who live in “The Hidden City.” All know of its legends, and only those able to escape from it can survive long in this world.”

By clearing this Solo Mode, you can obtain:
300 EARTH orbs
3 copies of Shifting Shadows
3 copies of Earthshaker
3 copies of D2 Shield
3 copies of Terrors in the Hidden City (newly introduced to Master Duel)

1 set of Subterror Behemoth Speleogeist Protectors/Sleeves
2 Legacy Pack Tickets
1 Subterror Behemoth Speleogeist Icon
200 Gems