This is good, workable, although I wouldn't use Magenta as her power is a little too low.
The pussycats seem good. I would personally change Magenta to Azgroth though testing Kenny Cr in the deck if possible could make it interesting.
Dudley would fit nicely in Magenta's place
I'll probably be changing Magenta to Kenny Cr soon, the possible 15 life gap is tempting.
Thanks for the suggestions.