I made a deck around Fellela a week or two ago. I included the temple of the dawnbreaker and a bunch of other units with defenses (sosruko, cervere, and bobcats). Fellela ended up surviving all game (after casting bull's endurance and a healing charm on herself). It was a more of a 'for fun' deck, and has a glaring weakness vs unavoidable attacks.. But, it WAS fun and (although I lost) it was a close game even after my opponent 1-hit-killed cervere in the early game with crazy roll.
Might try a wizard deck with dawnbreaker, huggin, and some blue gremlins & moonglows. So many unavoidable attacks these days though...