1 of 1 mtg card The One Ring · The Hobbit Commander (HOC) #44 · Scryfall Magic: The Gathering Search Status] Magic's Serialized The One

Often, these payoffs include cards with Delve, allowing you to cast them for much cheaper to free by exiling cards out of your graveyard to discount it

This works because state-based actions are not checked until the spell has resolved, and so there is no opportunity for the owner of the commander that was destroyed to then send that commander back to the Command Zone their first opportunity to do so is after the spell resolves

That triggered ability adds up fast, especially against decks that rely on extra draw

The chaos effect helps fuel the primary effect, while also helping out those same control decks find answers as the creature decks refuel