Planar Prospectors Store: Scroll of Hydromancy (And the others, probably)

[Dredi]

There are a set of 5 scrolls sold for 500 Favour in the Planar Prospectors store, these scrolls indicate that when the magic on the scroll is read, it will provide a buff to the appropriate conjuration stream for a "Limited duration"

Note, none of these items have any actual stats or "unique powers" and the item is coloured purple (once purchased) It lacks, however, the typical "Summoning Component" Purple text in the description is missing.

When used, this seems to be a single-use reagent for the Rings native summoning theme. (Sewer Rats, Alley Cats etc) at a  +1 modifier, but is then consumed.

The text reads as if it should provide either a "This reset only" +1 tome OR that when used, it will provide a long lasting, but temporary buff to the appropriate elemental conjuration.

Either way, it does not appear to be functioning correctly and I would suspect the other 4 items (unstable, pyromancy, Aeromancy, Terramancy) all are broken as well, but considering the considerable amount of favour required to purchase one (and the loss already incurred in the first one), I'm not in a position to test this.