Mod: Warhammer Dwarfs, version 0.92 -- Quickfix

[Sombre]

Well they aren't supposed to actually slay dragons, just fulfil their slayer oath against them (die). I think the point with slayers is that they're named after the level of thing sure to kill them. Trollslayers stand no chance against trolls, giant slayers would be splattered by giants, etc. But a dragon slayer would beat a troll, maybe a giant, no chance against a dragon.