29 cards where the cards have the “prismari” watermark

A-Maelstrom Muse (Strixhaven: School of Mages #A-202)
Creative Outburst (Strixhaven: School of Mages #171)
Culmination of Studies (Strixhaven: School of Mages #173)
Elemental Expressionist (Strixhaven: School of Mages #181)
Elemental Masterpiece (Strixhaven: School of Mages #182)
Elemental Summoning (Strixhaven: School of Mages #183)
Expressive Iteration (Strixhaven: School of Mages #186)
Frostboil Snarl (Strixhaven: School of Mages #265)
Galazeth Prismari (Strixhaven: School of Mages #189)
Maelstrom Muse (Strixhaven: School of Mages #202)
Magma Opus (Strixhaven: School of Mages #203)
Multiple Choice (Strixhaven: School of Mages #48)
Oggyar Battle-Seer (Strixhaven: School of Mages #209)
Practical Research (Strixhaven: School of Mages #212)
Prismari Apprentice (Strixhaven: School of Mages #213)
Prismari Campus (Strixhaven: School of Mages #270)
Prismari Command (Strixhaven: School of Mages #214)
Prismari Pledgemage (Strixhaven: School of Mages #215)
Reinterpret (Commander 2021 #73)
Resculpt (Strixhaven: School of Mages #51)
Rootha, Mercurial Artist (Strixhaven: School of Mages #227)
Spectacle Mage (Strixhaven: School of Mages #235)
Storm-Kiln Artist (Strixhaven: School of Mages #115)
Sudden Breakthrough (Strixhaven: School of Mages #116)
Teach by Example (Strixhaven: School of Mages #241)
Torrent Sculptor // Flamethrower Sonata (Strixhaven: School of Mages #159)
Torrent Sculptor // Flamethrower Sonata (Strixhaven: School of Mages #159)
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)
Uvilda, Dean of Perfection // Nassari, Dean of Expression (Strixhaven: School of Mages #160)
Veyran, Voice of Duality (Commander 2021 #3)
Zaffai, Thunder Conductor (Commander 2021 #4)

In the blink of an eye, they strode from deep snow to the end of this search.