24 cards where (the artist name includes “chris” and the artist name includes “ostrowski”)

Blast Zone (War of the Spark #244)
Blood Crypt (Unfinity #279)
Boseiju, Who Endures (Kamigawa: Neon Dynasty #266)
Coercive Portal (The Lost Caverns of Ixalan Commander #109)
Copperline Gorge (Zendikar Rising Expeditions #14)
Dismal Backwater (March of the Machine #269)
Escape to the Wilds (Outlaws of Thunder Junction Commander #223)
Field of Ruin (March of the Machine Commander #400)
Field of Ruin // Field of Ruin (Midnight Hunt Art Series #72)
Field of Ruin // Field of Ruin (Midnight Hunt Art Series #72)
Gingerbread Cabin (Commander 2021 #290)
Glistening Dawn (March of the Machine #187)
Morphic Pool (Commander Legends: Battle for Baldur's Gate #357)
Overgrown Tomb (Ravnica: Clue Edition #278)
Polluted Delta (Modern Horizons 3 #224)
Sacred Foundry (Ravnica Remastered #297)
Step Between Worlds (Outlaws of Thunder Junction #70)
Strip Mine (Secret Lair Drop #472)
TARDIS (Doctor Who #187)
Temple of Plenty (Murders at Karlov Manor Commander #304)
Tranquil Cove (March of the Machine #275)
Underdark Rift (Forgotten Realms Commander #62)
Watery Grave (Unfinity #278)
Wooded Foothills (Modern Horizons 3 #236)
Worn Powerstone (The Lost Caverns of Ixalan Commander #120)

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