Due to this, theres technically a chance that cards like Miku, Divine Diva, or rather Elspeth Tirel, could be reprinted with a new reskin
But where do you start with all these options
You can use mutate creatures, such as Gemrazer and Sawtusk Demolisher as enchantments on Sarulf, and maybe something big enough you probably wont be exiling such as Ghalta, Primal Hunger since your commander himself should make dirt cheap to cast, but beyond that I find a combination of ramp, removal, and protection for Sarulf will suit you best
The tutor effect is also helpful, as General Tazri can add an Ally that can help you access colors you might not have access to naturally
Arceus ex Triumphant Light #095 Card Type Pokmon Element Colorless Stage Basic HP 140 Weakness Fighting Retreat Cost 2 Evolves From - Pokmon Arceus Artist Fabled Luster This Pokmon can't be affected by any Special Conditions