Hello there - I'm new to this forum and new also to Ars Magica.
I've been running a campaign since late last year, and have some player questions that I'd like support in answering. I've mentioned my rulings, but would welcome your feedback.
The first group is on repeat or multi-casting certain spells, or on beefing them up.
Q1. - Can you cast spells like Preternatural Growth (AM5 - p131) twice on the same target, to obtain +2 Size?
My ruling was no - it only has the potency to work successfully once.
Q2. - Can I research Preternatural Growth at a higher level, to obtain a greater than +1 Size increase? If so, how many more spell levels would be required to get to +2?
My ruling was no. Although I could see the logic of the question, there was no clear guidance in the MuCo guidelines. Also, in my campaign, I was concerned about the mages turning a favoured companion into a tank via various such spells, and getting him to do all the mundane fighting - a concept I found a bit dull.
Q3. - Can I repeatedly cast a Creo Animal spell round after round, to summon many animals of the same type (e.g. Wolves - to them command to fight)?
My ruling was yes, but my caveat was that if the Mage successfully summoned 50 wolves, it would be dull to roll dice for them all in a combat situation so a special ruling was needed. I therefore said that it would be permitted for story purposes when a 'mass combat' occurred (e.g. vs. 50 pirates) and the wolves could be summoned and we would just tell the story of the fight. Alternatively, I advised that I would frig any small scale fight so that the Mage didn't have time to prepare 50 wolves well in advance of the fight; if the Mage wanted to spend 50 combat rounds actually during a combat summoning one wolf after the other, that would be fine, as it would be similar to casting Pilum of Fire one round after the other.
Q4. - Can I obtain Mastering in Wizard's Sidestep in order to Multi-cast it? If so and I have e.g. 4 copies of the spell running, do we change the description to 'once the image has been hit 4 times, you have a +9 bonus to defence?
My ruling was no - both because I couldn't get clear rules guidance and again because I felt it was a bit dull.
Comments most welcome!
Nam