I suspect it'll be frustrating more than I'd like even in Commander, but it'll almost certainly have play there
In each of these, it puts their remaining creatures in a position where blocking usually means the blocking creature dies, meaning you can really put the squeeze on your opponent
Coming from Murders at Karlov Manor s tie-in release of Ravnica: Clue Edition (affiliate link), Senator Peacock is a powerful card for a clue deck
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
No matter how you choose to build a ninja Commander deck, be sure to have your ninja tools ready like filling your deck with enough ramp, removal, protection, and creatures for combat triggers