[quote=@ERode]
Hm, just a thought...but is burying people alive actually an instant kill? All things considered, I would imagine that our characters are strong enough to blast through dirt fairly easily. Along a similar vein of thought, an unblockable attack doesn't necessarily equate to an undodgeable attack, nor does it mean it's a fatal attack.
[/quote]

Some of them may be strong enough for that, but earth is heavy and you can get stuck pretty easily if you aren't really, really super strong. Most of the characters are at top human capacities and that's no where near enough to wrench themselves from an early entombing.

A completely unblockable attack from an opponent that can phase thought the ground and other solid objects can lead to some pretty one-sided fights, cheap fights indeed.

Lastly, Iron maidens would cause massive damage to pretty much any of the characters in the RP with seemingly no good way to avoid if they are combined with some of those other avatars.

Just picture Iron Maiden, plus entombing, plus death hacking at you while you suffocate slowly and bleed to death. This is the kind of thing I see and that I can't allow to happen.

The magical girls are strong, but none of them are super strong or super durable if it's not one of their specific abilities. Just much better than an normal person, or even a top athlete, but not super human.