There is a difference between "a spell" and "the effect of a spell." For the most part, the terms can be used interchangeably. However, there are a few cases where the distinction is important. I believe that flaming sphere is one of those cases, but to illustrate, let me refer to another spell first: wall of iron. Wall of iron allows a reflex save to negate damage from the spell's effect under certain circumstances (described in the spell's description), but not to negate the spell itself. A successful save doesn't prevent the spell's effect (the wall) from manifesting the way that, say, saving against charm person would. Likewise, flaming sphere also allows a reflex save to negate damage from the spell's effect under certain circumstances (described in the spell's description). A successful reflex save against a flaming sphere doesn't keep the sphere from being evoked (i.e. negating the spell itself); it simply negates damage from the spell's effect.Hypersmurf said:What does "Saving Throw: Reflex negates" mean?
The Saving Throw entry in a spell description defines which type of saving throw the spell allows and describes how saving throws against the spell work.
Negates: The spell has no effect on a subject that makes a successful saving throw.
The type of saving throw the spell allows. How saving throws against the spell work. The spell has no effect on the subject.
Flaming Sphere is a spell that opponents resist with a saving throw.
If my mage were to conjure an iron wall and then allow the party's fighter to push it over onto our enemies, would that constitute an attack on my part since I'm the one who cast the spell that created the wall which is now requiring a save?
Yes, but invisibility also has language that defines certain actions as not attacks, such as causing damage indirectly. Presumably this means that an invisible character may take actions which will, without a doubt, cause damage to a foe as long as the damage is not inflicted by the character himself. Directing the sphere is a move action, just like cutting a rope bridge or intentionally springing a trap, and the effect of that action may or may not indirectly cause damage to an opponent. Nonetheless, the damage is still indirect. How could a move action cause damage that was anything other than indirect?Hypersmurf said:Invisibility is the example spell used to show where this definition applies. Another example might be Sanctuary. Unlike Sanctuary, Invisibility has further qualities that might define an action as an attack, but the p171 definition must also apply, since Invisibility is the example used.
Flaming sphere already avoids these restrictions.Hypersmurf said:So in addition to the p171 definition, Invisibility also considers any spell targeting a foe or an spell whose area or effect includes a foe.
It mustn't, because opponents are saving to avoid the spell's effect, not the spell itself.Hypersmurf said:But the p171 definition - including "spells that opponents resist with saving throws" - must apply, and Flaming Sphere is a "spell that opponents resist with saving throws"
Not having books within reach, I can't look up the definition of "subject;" however, assuming it is synonymous with "target," flaming sphere has no "subject."Hypersmurf said:It has "Saving Throw: Reflex Negates", and this defines whether or not the spell has an effect on the subject.