Pawn of Ulamog works in the same strategies as Black Market, though a bit more slowly since it only triggers when your own creatures die
When compared with the likes of Kenrith, the Returned King, Najeela, the Blade-Blossom, and Morophon, the Boundless, you can see how Jared doesn't offer a whole lot
Choose a Background (You can have a Background as a second commander.) Whenever Burakos attacks, defending player loses X life and you create X Treasure tokens, where X is the number of creatures in your party
With Abyss Proxy Shop, you can play with Gandalf the White and every legendary Commander staple you need all without spending a fortune
The biggest thing that comes to my mind when considering this design is Lightning Shrieker, the common dragon from Fate Reforged