I was just wondering about scrolls of protection since we always tell people to bring them along especially when going into a meld. So exactly which effects do they block for each organization and if they have any other use other than blocking the said effects, ie diminishing Magic Damage, etc.

Druid: spores, pollen, swarmtreelife
Aqua: stillwater, needlerain, jellies
Geo: poison clouds, duststorm, sickening.

Also prevents viscanti poison clouds, as they're the same thing.