mtg exchange control cards Shifting Grift | Outlaws of Thunder Junction o:"exchange control" · Scryfall Magic:

Also, the combo is fairly straight forward and uses as few as 2 cards, making it a good option for newer players

There are two more cards that are also basically essential

Cast spells and draw swords with Legendary Creatures like Gilgamesh, Master-at-Arms and Firion, Swordmaster, or use Summon: Leviathan to control what creatures are on the Battlefield

It is an aggressive aggro deck with lots of focus on haste creatures that also makes it hard for my opponent to counter attack once I flip Path of Mettle Flip into Metzali, Tower of Triumph

Divination gets you two cards for 2U, and Into the Void gets you the other effect for 3U