Ramp with Arcane Signet, Fellwar Stone, Wayfarers Bauble, and the cycle of signets (Boros, Orzhov, Rakdos)
Include Branching Evolution and Hardened Scales to increase how many +1/+1 counters are placed on a creature at once
Job Select plays incredibly similarly to Living Weapon from Mirrodin Besieged, and For Mirrodin
It's the brainchild of senior Magic: The Gathering designer Gavin Verhey, who described the deck in a blog post: "I've loved Zndrsplt and Okaun ever since I made them in Battlebond - and this Commander deck out of my personal collection puts them center stage
As much as I may prefer attacking when I can, I can easily envision this more controlling direction working out better for delirium
Limited play, especially Draft, is a huge part of the Magic ecosystem