You can grab removal dragons, token/value dragons like Miirym or Lathliss , or pure damage finishers whatever fits the board
If you have a high luck skill you might just want to play Delina, Wild Mage
THIS JUST IN: Presale Info for Ravensburger D23 Show Bundle
The Forces of the Imperium Universes Beyond: Warhammer 40,000 Commander Deck set includes 1 ready-to-play White-Blue-Black deck of 100 Magic: The Gathering cards (2 legendary traditional foil cards, 98 nonfoil cards), 1 foil-etched Display Commander (a thick cardstock copy of the commander card with foil etched into the cards border and art), 10 double-sided tokens, 1 deck box (can hold 100 sleeved cards), 1 life tracker, 1 strategy insert, and 1 reference card.
Cards like Sword of Fire and Ice or Blackblade Reforged create situations where opponents face impossible choices between playing spells and feeding your hand with cards
In black, using Bargain should be easy to make Candy Grapple an all-star removal card that can hit nearly any creature in the deck aside from massive finishers in green like Hamlet Glutton