17 cards where the full Oracle text includes “alliance —”

A-Celebrity Fencer (Streets of New Capenna #A-7)
A-Sizzling Soloist (Streets of New Capenna #A-123)
A-Social Climber (Streets of New Capenna #A-157)
Attended Socialite (Streets of New Capenna #133)
Back-Alley Gardener (Alchemy: New Capenna #17)
Boss's Chauffeur (New Capenna Commander #13)
Celebrity Fencer (Streets of New Capenna #7)
Devilish Valet (Streets of New Capenna #105)
Elegant Entourage (Streets of New Capenna #143)
Galadriel, Light of Valinor (Tales of Middle-earth Commander #498)
Gala Greeters (Streets of New Capenna #148)
Rose Room Treasurer (New Capenna Commander #51)
Rumor Gatherer (Commander Legends: Battle for Baldur's Gate #705)
Sizzling Soloist (Streets of New Capenna #123)
Social Climber (Streets of New Capenna #157)
Venom Connoisseur (Streets of New Capenna #161)
Witty Roastmaster (Streets of New Capenna #131)

It is the moment of discovery, the triumph of the mind, and the end of these results.