With this list, while your opponents may be digging for combo pieces or trying to pick apart your board, you can use Soulflayer and Urborg Scavengers to ignore all that and beat them down

5-Color Niv-Mizzet by Michael Rapp 2 Paradise Druid 4 Sylvan Caryatid 1 Dreadbore 2 Abrupt Decay 4 Teferi, Time Raveler 1 Unmoored Ego 1 Deafening Clarion 3 Uro, Titan of Natures Wrath 1 Supreme Verdict 1 Utter End 1 Nahiri, the Harbinger 3 Siege Rhino 1 The Scarab God 1 Tolsimir, Friend to Wolves 4 Bring to Light 3 Niv-Mizzet Reborn 1 Cut // Ribbons 2 Botanical Sanctum 4 Fabled Passage 1 Forest 1 Godless Shrine 1 Island 2 Mana Confluence 1 Mountain 2 Opulent Palace 1 Overgrown Tomb 1 Plains 2 Sandsteppe Citadel 2 Spirebluff Canal 2 Stomping Ground 1 Swamp 2 Temple Garden 1 Watery Grave That makes my choice of flex slots: 1 Dreadbore 1 Unmoored Ego 1 Deafening Clarion 1 Uro, Titan of Natures Wrath 1 Nahiri, the Harbinger 1 Siege Rhino 1 The Scarab God 1 Tolsimir, Friend to Wolves 1 Cut // Ribbons As you can see, I went into the weekend ready for aggressively-slanted creature decks, like Mono-Red and Mono-Black

Darkwing Duck will also join the world of Disney Lorcana after much fan desire for his inclusion
You should be mindful when Alela and Nymris, Oonas Trickster which is also in the precon are on the battlefield at the same time
With the right deck Triple Triad could make this dream a reality, or multiple spells at least assuming some players flip lands