Dryfus said:You mean like incorperal(sp?) undead?? so by your thinking if I kill a shadow with no resistance and it disapears when I kill it I dont get a cleave.
By using the argument that it's not blowthrough and is a reaction to dropping something:
A fighter works for weeks and months to "react" to when an opponent isn't there any more, so he can cleave. so what your saying is that if a fighter that trained for weeks or months to get the skill to do this he is suddenly unable to react to something just vanishing?? look at it from the CHARACTERS POV(not the players). I'm a fighter I trained for months to be able to do this, and I have made it a reaction that comes without thought. So when an opponent drops(ie vanishes, as in the case of a shadow or a figment), I react and direct my energy and attention to the next closest target. I dont think of it as I was trying to hit a creature, but what I hit was a figment, and I cant cleave off of a figment, my REACTION would be the same reguardless of what I actually struck. Because, if your putting that much power behind a swing that you unbalance yourself, then your a pisspoor fighter.
Look at it from the character's pov. Virtually every creature he hits has resistance, possibly even incorporeal undead (at least when a hit scores).
It is an assumption that you are making that incorporeal undead have no resistance when a hit scores.
"Such creatures are insubstantial and can't be touched by nonmagical matter and energy."
This implies that they CAN be touched by magical matter and energy (and the rules for affecting them support that).
Hence, your assumption about how fighters train seems to have no merit. The majority of training would be against corporeal creatures and objects, not incorporeal ones.
Besides, this type of discussion is pointless. I could care less how someone interprets HOW cleave works from a character's POV. Character's do not have a POV since they only exist in the minds of the players and not in reality.
What matters is what RAW states. Attempting to justify ignoring RAW by coming up with some "in character rational" is mostly a waste of time. It doesn't accomplish anything.