Applin G - Rolling Attack 10+ Flip a coin
The first choice for building a Commander deck is generally the commander, this is where your color identity comes from, and you add both partner commanders together to get the color identity
Make use of Dragonmaid Changeover, which can be used multiple times through its own effect, and Dragonmaid Tidying, which returns your opponents cards to their hand, to fortify your board and unleash courteous destruction upon your opponent. 3 Spiral Spear Dragon Knight Difficulty level 3 A Deck based around Fusion Monsters that are treated as Gaia the Dragon Champion while in the Monster Zone
10 Maliss P White Rabbit Down The Rabbit Hole Crossover Breakers Market Price: $59.25 The Maliss archetype can be pretty strong when players arent side-decking the silver bullet
This Jund commander welcomes cards of all types to the graveyard, so yes, it's from the Duskmourn Commander precons, but it's an exciting build with lots, beyond D uskmourn: House of Horror cards
Remember that you can always consider more Trap cards as well if you really need to fill more space, but I have a strong feeling that space will be very hard to find