Tezzeret's Gambit (Japanese Foil Etched) [Strixhaven: Mystical Archive] 071 but how do we get

but how do we get down

Set: March of the Machine Commander Type: Land Rarity: Rare Temple of Enlightenment enters the battlefield tapped

Set: Strixhaven: School of Mages Prerelease Promos Type: Sorcery Rarity: Mythic Cost: {X}{2}{G} Search your library and graveyard for up to four creature cards with different names that each have mana value X or less and reveal them

Set: Kamigawa: Neon Dynasty Minigame Type: Card Rarity: Common 2 players | 6 packs | 30 min | Basic Lands

it has "You may cast this card from exile as long as you've cast another spell this turn

Tezzeret's Gambit (Japanese Foil Etched) [Strixhaven: Mystical Archive] 071 but how do we getSet: Strixhaven: Mystical Archive Type: Sorcery Rarity: Rare Cost: {3}{U P} ({U P} can be paid with either {U} or 2 life.) Draw two cards, then proliferate. (Choose any number of permanents and or players, then give each another counter of each kind already there.)