The Grass Rapier 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 300,000 gold. Other viable methods of acquiring the Grass Rapier include:
- A possible gift from the Otherworld Present.
- A possible reward from the Otherworld Tower.
- A possible reward from the Firefly Quest.
- A possible reward from the Grand Treasure Chest.
- A possible reward from the Treasure Chest.
It is described as an elegant rapier crafted with a blade of grass. Its hilt and guards appear to be made out of iron, which secures the sharp blade of grass. Other than that, the Grass Rapier shares nearly identical resemblances to the Advanced Rapier.
When equipped, the Grass Rapier will consume around 1-2 stamina points per poke. The delay in-between each lunge lasts approximately 0.5 seconds. This weapon has no special attack.
- During the Balance Update [v1.31], the Grass Rapier's base damage was increased from 167 to 205 points.