It is better to have +1|+1. Otherwise, this creature can end up devouring dragons very quickly.
not to mention this is a duo card and not a mono card like oty.and if you havent seen little shop of horrors, youre missing out- its your loss
i think thats the a good sign of balance, some people think "hmm part of this is kinda OP" and then someone else thinks about it and goes "actually, it might be mildly UP".
CURATOR COMMENT-Could you try to provide a shot of you obtaining permission to use that art from the artist in question? Otherwise, you may be asked to change your art.