lol no we can't
Soul marked. The way it's described implies it's more that magic of Tzeentch will work with her more willingly now.
'Willingly'. If that ??? wasn't 'increased chance to miscast' and/or 'increased chance to gain Tzeentch boons upon miscasting'. I'll be quite surprised.
Or it could be entirely positive, or meaningless. Tzeentch.
Which, amusingly, means she's now REALLY dangerous for any who serve the Changer of Ways to be around.
It also goes with the whole "hey, better take our offer before we give it to someone else, who'll use it for veeery naughty thing~!"
The right and proper response, of course, is to figure out how to steal from the Chaos Gods and give unto Ranald. Preferably while also stabbing them in their collective asses with Branulhune, because nothing says "Grey Wizard" like dwarf-forged zweihander where the sun don't shine...
This is, I think, the worst idea. If I think there's anything the Daemon wanted it's
exactly this. The trait we gained is extremely good for fighting Chaos. I think they're dangling the opportunity to fuck with Chaos, but that's just the bait they use to hook us. Once we get involved we'll have more Chaos attention and whatever that ??? is playing its part.
And trying to steal from the Chaos Gods is the kind of plan that never ends well. The proper response to a Daemon saying 'hey it'd be really cool if you joined the Everchosen tournament in order to stop chaos, you should do it, it'll be great laughs' is probably not 'That won't fool me. Instead I'll join the Everchosen tournament in order to stop chaos.'
Or maybe that's exactly what they want us to think. Fuckin' Tzeentch. That said we should probably, as a rule,
not react rashly to Daemons telling us stuff, and instead just keep doing what we were. Which in this case is not trying to mess with the Everchosen and instead continuing the vitally important project to weaken their hold on the world.
(The real tragedy of this update is that we finally discovered how to do something the thread has been hype about for a long time -- create a liminal realm of our very own -- but due to the spooky bird who happened to spot us doing so and use the opportunity to retroactively lecture us, we will almost certainly never touch it again.)
I think the key is in warding. Whether because we just didn't realize we'd need to or we fucked up, we didn't ward it properly and Chaos got in.
On the other hand we have the rough shape of how liminal spaces are created.
The question whether Mathilde feels up to trying it again is... another one.
But this does feel very much like something where if it got out, the Templars could demand us to be on the pyre, and the Colleges would have to argue incredibly carefully if they wanted us to not burn - to the point they might just allow it because hey, they don't want to get dragged down with us.
If what got out? That daemons are smug bastards who like corrupting powerful people? They... they know that. We did not actually do anything wrong, nor is there any particularly devastating information in the demon's report. If they killed everyone who a daemon tried to tempt, there wouldn't be an Empire left.
Mathilde didn't. Mathilde now knows, IC, that she can expect the next everchosen within her lifetime. The divided loyalty this exploits is as follows:
Does she, though? The Daemon could be
lying. Or all the candidates just aren't worthy and things get kicked back a while. Or, given the nature of Chaos, there's no reason the tournament couldn't be held across time as well as space. Regardless of era, Bel'akor will gather champions to him, as is his nature. Perhaps the champion will be found tomorrow, perhaps in a thousand years, perhaps, were it not for chance, they would have come years ago. They are all nonetheless waiting for judgement. It's in the title, you see. (Or, perhaps even the great invasions were all part of the test and Archaon only
truly became Everchosen when he actually End Times'd the world). All we really know is that a 13th Everchosen will be found some time after the 12th (and probably hasn't, from our perspective, been found yet.)