Attribute Stacking on Attacks

[Zaechs]

So, because I have some serious min/maxing players, I need to know about how Attributes stack on attacks...

The issue I've run into, does Cha stack for a Paladin/Gunslinger(mysterious stranger)on a smite evil attack, or is it like magic, and since there is already one instance of that attribute, it no longer gets "Added" to that damage stack?

[Chess Pwn]

you can only apply a stat as an untyped bonus once to a roll. There's a FAQ that says this

[Zaechs]

Could I get a link to this, in order to educate my peeps?

[Fuzzy-Wuzzy]

Do ability modifiers from the same ability stack? For instance, can you add the same ability bonus on the same roll twice using two different effects that each add that same ability modifier? Click for the exciting answer!

[Zaechs]

Thank you, sir!