Where does it say that ghosts get to use their Str with a ghost touch weapon? In order to attack the ghost must manifest and become incorporeal. If so, "t has no Strength score, so its Dexterity modifier applies to both its melee attacks and its ranged attacks." This is not contradicted in the ghost description as far as I can see.Hypersmurf said:There are two cases I can find in the Core rules that could be used as precedent to support this line of argument.
The first is ghosts, who can manifest in an incorporeal state. Incorporeal creatures have Str --; the sample ghost has a Str of 16. Against an ethereal creature, the sample ghost's incorporeal touch attack deals 1d6+3 damage; against a material creature, it only deals 1d6. The Str bonus is inapplicable, since as an incorporeal creature, the ghost has a Str of -- on the material plane. But with his Ghost Touch bastard sword, he deals 1d10+3 regardless of whether he's attacking an ethereal or material opponent. To the material opponent, the sword is considered corporeal; thus, apparently, it includes the Str bonus even though the ghost is incorporeal.
By extrapolation, we might rule that a 'ghostly' weapon would not include the Str bonus, even if the wielder were corporeal.
If it does use it's Str the situation is somewhat similar to wraithstrike. "An incorporeal creature’s attacks pass through (ignore) natural armor, armor, and shields, although deflection bonuses and force effects (such as mage armor) work normally against it." Nowhere in the ghost touch ability description does it say this rule doesn't apply for ghost touch weapons. So, this would support applying Str damage and Power Attack with wraithstrike.
If you rule that ghosts don't bypass armor and natural armor with a ghost touch weapon it's no longer a meaningful precedent, since the weapon is 100% material during the attack. The whole point was that wraithstrike makes the weapon "ghostly and nearly transparent".
Blade of pain and fear (SC), ice axe (SC) and mood blade (SC) use the same wording. They're not all immaterial, but all are spell effects. The wraithstrike damage is not from a spell effect.Hypersmurf said:The second is the Flame Blade spell, which states "Since the blade is immaterial, your Strength modifier does not apply to the damage." This might be considered a precedent that could be applied to other immaterial blades - such as one rendered 'ghostly' by a spell, perhaps.
And surely any precedent here would be this: If a character's Strength modifier does not apply, the spell description will say so.
Bah.Hypersmurf said:I think the Wraithstrike spell as written does not prohibit Str bonus to damage; but I think one might make the case that such a ruling is not completely out of left field...