At the suggestion of some of my devoted readers, I have made a revision to some of the cards.
First, Destroying Angel
Limited to 1 per space per player and destruction effect now only works on Stronghold spaces.
EDIT: After more feedback, it was felt Destroying Angel was too weak, so its effect works under defending Shields once again.
Next, Sand Howler and Spiked Groper
Changed to Slag Beasts and picked up a Dry Heaps bonus.
On to Pell, Elven Hunter and Orlan D'bloom
Added Fairy class and changed them from medium to small. However, they are still Mortal instead of External (for now).
Next is Naga Serpent
Changed from Wanderer to Demon (for those Demon & Devil decks).
Card stats in the previous post have been edited to reflect these changes. There may be more changes to come...