C.RATE + 3, increases Cross Slash damage by 10%.
When equipped with Guillotine Cross Stone II (Upper), increases Savage Impact damage by 10%.
When equipped with Guillotine Cross Stone II (Middle), increases Eternal Slash damage by 10%.
When equipped with Guillotine Cross Stone II (Lower), every level of Cross Slash user learned, increases physical damage against all race monsters (except players) by 3%.