Stacking buffs?

[Chud]

Does the priest spell Smite Evil stack with a weapon that already slays evil, or do you only get it once? Same for Demon Bane....?

[Derakon]

All slays, brands, etc. do not stack. You get the effect of the most potent one that applies to your target. So if you have a Slay Evil (x2), Slay Undead (x3), and *Slay* Dragon (x5) weapon, and you hit a Dracolich, you get the x5 multiplier.

[Therem Harth]

... Although stacking buffs, plus generally reduced damage output for @, seems to me like some good variant fodder TBH.

[Chud]

That's what I thought... thanks!