Cards like Furnace of Rath, Dictate of the Twin Gods, Angrath's Marauders, Fiery Emancipation, and City on Fire double or triple damage output
Appropriately enough, it is cloaked for the moment, but you can probably find that information in todays stream
If you're curious, this list breaks down the top ex Battle Decks so you can find the ultimate powerhouse
Kasla Convoke on Moxfield (Bant) Rafiq of the Many Rafiq was one of my first EDH decks, and I even played him in Standard for much of the Alara block, so I chose him when I decided I wanted to build a PrEDH (only cards that existed before WotC started printing Commander cards) deck
This includes both erratas and full bannings, and knowing which cards are affected by either will avoid any embarrassing situations at your next event
Its not hard to engineer Psychic Frog kills alongside Prowler, with Frog gaining Flying by exiling just three cards from your yard