The Ultrablade is one of the many weapons that can be acquired in the Frontier. It can be purchased from Reus the Smith in Topple Town at a price of 1,200,000 gold. Other viable methods of acquiring an Ultrablade include but are not limited to:
- A possible gift from the Otherworld Present.
- A possible reward from the Firefly Quest.
- A possible reward from the Grand Treasure Chest.
- A possible reward from the Otherworld Tower.
According to its description, it is described as a nearly perfect constructed long-blade. It has a light-blue color for its edge, a dark blue grip surrounded by some steel-like guards.
The normal swing attack consumes about 3 stamina points per swing. The delay of each swing lasts for 2 seconds before another swing can be performed.
The special ability of the Ultrablade is titled 'Ultra Charge', which, upon activation, causes the wielder to charge with the blade in a single direction, striking anything in its path caught within its range. The cooldown of the special ability lasts for 14 seconds before it can be used again.
- Before the Otherworld Update, the Ultrablade could only be acquired from Reus the Smith in Topple Town.
- During the Balance Update [v1.31], the Ultrablade's base damage was increased from 295 to 365 points.