Invisibility

Because the spell gives the Invisible condition for the duration, and the condition is now what says what you're wearing and carrying becomes invisible as well, does that mean if you start carrying something new that objects is invisible as well, until it's put down?

Quote from Rallozar >>

Because the spell gives the Invisible condition for the duration, and the condition is now what says what you're wearing and carrying becomes invisible as well, does that mean if you start carrying something new that objects is invisible as well, until it's put down?

That's how I'd rule it, yes.

If it's a damaging breath weapon it would break invisibility, but what about breath weapons like the metallic dragons can use which only apply debuffs?  It's not making an attack roll, dealing damage, or casting a spell, so it seems like it would stay invisible in this case.

Quote from Maximillion5 >>

If it's a damaging breath weapon it would break invisibility, but what about breath weapons like the metallic dragons can use which only apply debuffs?  It's not making an attack roll, dealing damage, or casting a spell, so it seems like it would stay invisible in this case.

Correct. Something like the Paralyzing Breath from an Adult Silver Dragon would not cause this spell to end because it does not involve making an attack, dealing damage, or casting a spell.