Tobold Hornblower said:
The blanket deal makes perfect sense for getting back on the mount situation, and seems clear within the rules. Thanks.
No, it isn't. Only one creature is affected by
Invisibility. As was already pointed out, if the human wizard turns invisible, can the halfling druid hide under his cloak to also become invisible? The answer is no. Only objects can become invisible by being hidden away in one's clothing.
Does the wizard's familiar therefore remain visible when the wizard turns invisible? Yes, if the wizard only casts
Invisibility on himself. But since a wizard can share his spell with his familiar, and since the familiar is naturally going to remain within 5', the spell will never be broken. That's what Share Spells is for, to prevent such a situation.
I wish there was a better rules for the rider on the mount than "If the recipient is a creature carrying gear, the gear vanishes, too." It still seems to my that a rider is like carried gear and should vanish.
I disagree. What you want is two castings of
Invisibility for the price of one. There's a cost to having a mount that helps balance out the advantages. One of them is the fact that a mount is a separate creature, and must be separately buffed. Paladins get an advantage here since they also gain Share Spells but, as another poster noted, that only works for buffs the Paladin casts himself.
And I'm back to being stuck about what to do when the rider attacks. It actually didn't matter last night, since they fought a dragon who didn't need to see them. But I want to figure out something or come up with better rules for to change my previous ruling that the rider disappears.
The rider does not disappear. And even if you generously ruled that he does, the spell is certainly broken when the rider attacks. If the spell
weren't broken, you would in essence be lowering
Greater Invisibility two spell levels for mounted combatants. Instead of casting
Greater Invisibility (a 4th-level spell) on themselves to attack while remaining invisible, they could just cast
Invisibility (a 2nd-level spell) on their mount, and still attack while remaining invisible.
A now dead PC in my game used to have an awakend snail that road around on her shoulder. Sure seems like the snail should become invisible, same as the lice.
I would rule that it did. It's Awakened, and therefore a seperate creature. Parasites are not.