The lottery was a success and increased word-of-mouth
If you didnt buy a preconstructed deck (or you want to upgrade your precon), you have two big options for how you build your deck in terms of what you buy
Companion (1) Creatures (2) Planeswalkers (8) Narset, Parter of Veils x2 The Wandering Emperor x4 Teferi, Hero of Dominaria x2 Instants (18) March of Otherworldly Light x4 Censor x2 Consult the Star Charts x4 Dovin's Veto x2 Get Lost x2 No More Lies x4 Sorceries (4) Enchantments (2) Lands (26) Castle Ardenvale Deserted Beach x2 Eiganjo, Seat of the Empire Field of Ruin x2 Floodfarm Verge x4 Fountainport Geier Reach Sanitarium Hall of Storm Giants Hallowed Fountain x4 Island x2 Meticulous Archive x2 Otawara, Soaring City Plains x2 Restless Anchorage x2 Sideboard (14) Change the Equation x2 Rest in Peace x2 Test of Talents Knockout Blow x3 Kutzil's Flanker x2 Mystical Dispute Elspeth, Storm Slayer Regal Caracal x2 Above is a Pioneer Azorius Control deck, with a land count of 26
Gain control of that creature until end of turn
Karma (T1, S) Like a fine wine left to fend for itself in the middle of a festering swamp, Karma hasn't aged well at all
When playing her alongside cards that generate lots of treasures, you can dig deep, too