La naine lance le sort de Marche sur l'air - communal.

Elle touche Arga, elle même, Greta et Shimrod.

Petit rappel des règles de recherche:

Attempting a Research check requires an uninterrupted 8-hour period of research, and a character cannot take 10 or 20 on a Research check. Each 8-hour period of research grants a cumulative +1 bonus on Research checks. If a researcher stops researching at the same library for a month or more, she loses any cumulative bonuses gained for that library thus far. Up to two additional characters can use the aid another action to assist a primary researcher.

Succeeding at a Research check reduces a library’s knowledge points, similar to the way dealing damage reduces a creature’s hit points. As a library’s knowledge points decrease, it reveals its secrets. Characters learn information when a library’s knowledge points reach various thresholds, as detailed in each library’s stat block.

The amount of knowledge points reduced on a successful Research check depends on the primary researcher’s training in the skill she used for the Research check and the type of library. A primary researcher reduces a library’s kp by 1d12 + her Intelligence modifier if she has 10 ranks in the skill used for the Research check, Skill Focus in the skill, or both 5 ranks in the skill and the skill as a class skill. She reduces a library’s kp by 1d8 +
her Intelligence modifier if she has 5 ranks in the skill or the skill is a class skill for her (she gains no additional benefit if both conditions apply). Otherwise, she reduces a library’s kp by 1d4 + her Intelligence modifier.

In addition to these base amounts, for every 5 by which a Research check exceeds the library’s Complexity rating,
the library’s knowledge points are reduced by 1 additional point. Rolling a natural 20 on a Research check acts like a critical threat. If the researcher confirms the critical hit by succeeding at a second Research check with all the same modifiers (this takes no additional time), the resulting
knowledge point reduction is doubled. Conversely, rolling a natural 1 on a Research check automatically results in failure, and the library’s knowledge points increase by 1/4 of the library’s maximum knowledge points as the library’s complexity causes a researcher to follow a wrong avenue of investigation.