If things start spiraling out of control, theres always Vorpal SwordVorpal Sword or Revel in RichesRevel in Riches to end the game fairly quickly, or a massive ExsanguinateExsanguinate powered by a plethora of Treasure tokens
This Mufasa card boasts some amazing art to go along with some amazing abilities
Specifically, the Elsa, Snow Queen promo card released at D23 Expo, Disneys annual convention, quickly rocketed to become one of the most valuable Lorcana cards even ahead of the card games full release
Exile can deal with that, but black mana rarely exiles creatures, so black Commander decks can use Toxic Deluge instead
Or you could try Sazhs Chocobo into Sidequest: Raise a Chocobo, play Prishes Wanderings or Summon: Fenrir as a reasonable turn three combat enhancer, and then drop turn four Summon: Fat Chocobo and flip your Sidequest for an almost unbeatable board lead