That's pretty smoking
You wouldnt think a 4-drop with no ETB, card advantage ability, or death trigger would be all that much of a problem, and yet, Sheoldred has made their presence known across just about every format, even Vintage
Delay Delay isnt super popular, but it's seen a resurgence in play in Commander since the release of the suspend and time counter themes in Doctor Who Commander precons
On top of that, you may also want to include some creatures that ramp such as Solemn Simulacrum , Burnished Hart, Palladium Myr, etc
This may result in Buzzard-Wasp Colony dying
Oftentimes, to make something truly unique happen, youll need to not only include your commander as part of the solution, but specific silver bullet cards as well