My question in regards to these two is the interaction, if any, between the Devout Pilgrim Archetypes ability Caravan Bond and the Curse Subdomains level 1 Granted power "Malign Eye"
Caravan Bond (SU)
At 1st level, by leading a group prayer for 1 minute, a devout pilgrim can select a number of traveling companions equal to her cleric level + her Wisdom bonus. She may use her domain-granted powers on any of these traveling companions as if they were her. She can use these abilities on her traveling companions at a range of up to 30 feet, even if the ability normally requires her touch.
Malign Eye (SU)
As a standard action, you can afflict one target within 30 feet with your malign eye, causing it to take a –2 penalty on all saving throws against your spells. The effect lasts for 1 minute or until the target hits you with an attack. You can use this ability for a number of times per day equal to 3 + your Wisdom modifier.
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Malign Eye refers to "You" in its description several times, but the ability targets an enemy. So, does Caravan Bond allow me to use Malign Eye on an enemy and then transfer the benefit to a bonded ally? Or does Malign Eye simply not have any interaction with Caravan Bond?
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EDIT: Additional question. The Devout Pilgrims gains an ability at 8th level that "replaces an 8th-level domain power of the devout pilgrim’s choice."
The thing is, some domains gain their secondary power at levels other than 8th. What would happen if I took Luck as my one domain, which gets its second power at level 6, and then took something like Air as my second domain (also second power at level 6)?
1: Would I suddenly invalidate the Archetype?
2: Would I get the 8th level power for free?
3: Would I swap a 6th level power instead?
if the answer here is 3, what would then happen if I had an actual 8th level power and a 6th level power? Could I swap the 6th level power?
Do the bump girl, do the bump.
The Caravan Bond ability lets you target your companions with your domain powers: (1) at range, and (2) instead of yourself. Since you use the domain powers through caravan bond "on" your traveling companions, it seems clear that Malign Eye would have no different effect.
The 8th-level domain ability question seems quite a bit less clear. Strictly speaking, you would have to have an 8th-level domain power for it to replace.
Caravan Bond is clearly not intended for use with offensive abilities like malign eye as is evident by its wording. The Caravan Bond says "may use the domain-granted powers on any traveling companions as if they were her." Using an ability on something specifically means (in my mind) that they are targeted by the ability and suffer the effects of that ability. In the Malign Eye's case, the -2 penalty to saves. Worded a bit differently it could have been made to include cases like this but it wasn't. And I do not think it was the intent either.
Luckily the 8th lvl replacement is not a PFS question since this is simply ignored in PFS (the 8th level ability of the archtype is effectively ignored). So outside of PFS it is up to your GM to decide. My decision would be: I'll allow replacing a single 6th level power but if you have chosen a domain with an 8th level power that is the one that must be chosen.