So this kills:
Spark
Ash eater
chrysaora
dragonfly
deja vu
gnome rider
firemaster (upped)
warden
rustler
cat
abomination (upped)
skeleton
cell
and a few flying weapons.
I don't know. I see where you're trying to go with this (skeletons, cells, bonewall, etc), but this feels a bit too situational. In some cases it'd be useless, and in others, it seems as if it would just tear apart certain decks.