Other possible wincons include Simic Ascendancy, perhaps fuelled by Go-Shintai of Boundless Vigor, and Revel in Riches
Kaima was by nature fettered to his home, but his bond with Chishiro enabled him to act in any stretch of the mortal realm that Chishiro carried him to
Generally, Wizards of the Coast knows what they are doing when they face Commander in a precon, and all of these are powerful enough to win you the game with Energy
You could also float mana and then cast Teferis Protection
Eye Of Ugin is one such example
Sorin Markov Suggested Cut: Evolving Wilds Cutting a land for a spell isnt always advisable, but after playtesting this deck, I found that 38 lands on top of mana rocks and things like Solemn Simulacrum was a bit more than I needed