Bronzehide Lion has a solid body and a good ability in a deck that relies on keeping a creature on the battlefield to be able to enchant
Depending on what your opponents discard, you can wind up drawing more than the number of cards discarded, since Kefka draws equal to the number of card types among discarded cards
Then, he can use his ability Cheer, which allows you to draw and card and add a counter to another creature when a creature with a counter attacks
its just so visually delectable
To support it without relying on it, I prioritized artifact mana acceleration like Thran Dynamo, Basalt Monolith, and all the artifact creatures I could get
If youre digging for an answer and the two mana tap hasnt found it, you can even sacrifice the whole thing for one last chance