Ajani Goldmane is probably worth including. Also Stonehewer Giant for tutoring, Darksteel Plate for protection. Maybe find some equipment for flying?

Ajani Goldmane doesn't really add to the theme, since he doesn't do anything with the cat tribe or equipment theme, and this isn't really a life gain deck.

Stonehewer Giant would be good if I was less focused on the cats. As such, Taj-Nar Swordsmith does a similar job as a cat, and Stoneforge Mystic does a similar job for a highly competitive cost. More importantly, both do the job as an ETB, while Stonehewer Giant does not, despite his ability to repeat.

Darksteel Plate was in an early version of this deck, but was replaced with Shield of Kaldra when I decided to add the full Kaldra cycle.

Thanks for your feedback.

Regal Caracal