Projects that involve 3D animation, custom illustration, or complex storytelling can go higher
an aggressive commander that draws cards seems useful, especially with a few cheap dragons like Changeling Outcast and Clarion Conqueror to maximize the cards drawn off the second ability
Your biggest rival will be Cogsworth, Grandfather Clock from Rise of the Floodborn, as his ability to give all other opposing characters +1 Resist will completely turn off your Sheriff as his reduced damage wont get through the Resist and Cogsworths Ward ability means you cant target him either
Search for Dagger might even be good enough to see play in cEDH
2 Emet-Selch, Unsundered/Hades, Sorcerer Of Eld From FFXIV Fill Your Graveyard, Then Use It As Your Second Hand Though Emet-Selch won't completely eradicate the board like a Rejoining eradicates a world, he can be dangerous if allowed to go unchecked for long enough