You rely on swarm and heals to make it to mid-late game. Your Jax Truesight and Titan won’t take long to promote into Excelsious which is why you run Zir’an and all the healers. This idea is also why I decided to build this deck.
I honestly don’t know how I feel about the Spelljammers just yet but without Fealty and Trinity Oath I feel they’re warranted.
I’m a very budget player so I don’t usually have the spirit to test what I post, but I still post them if I come up with an interesting idea.