Sulphur blades are a two-handed weapon that requires level 55 Attack to wield, obtained as a rare drop from sulphur nagua in Neypotzli. Like its crush-equivalent, the Glacial temotli, it hits twice per attack, rolling damage normally and splitting it across two hitsplats.
Their stats are nearly identical to the dragon scimitar, trading 2 strength bonus for 5 more slash accuracy, although the scimitar paired with a defender is considerably stronger.
As sulphur blades deal damage in two hitsplats, they are very good for training combat on sulphur nagua due to them taking an additional 4 minimum damage for each hitsplat. Additionally, moonlight potions are easy to make nearby and can be used to provide prayer points and melee stat boosts.