Yesterday I was thinking of doing the normal one card but I thought to myself, "I'd really like to know how people think on these cards", I mean to say the least they are interesting to me.
These were obviously made to be a PVE card to help out against those freaking annoying strong monsters and whatnot, though I personally never owned either one of them.
The only thing I don't quite understand, is that there are no Protector Seals against Stonekin or Bandits (Probably because they aren't as annoying as twlight and dare I say Lost Souls).
The Lost Souls one though could be extremely useful just because, they are Lost Souls and they hate you, a lot.
Overall, to me I think they both could make a worthy appearance inside a mainly PVE deck, if you are going to take one, you are better off taking both, because you never know what your going up against.
One last note, I wonder if these could possibly make it into some janky PVP deck of some sorts, because that would be kind of cool.