54 cards where the set is “mps”

Aether Vial (Kaladesh Inventions #6)
Arcbound Ravager (Kaladesh Inventions #31)
Black Vise (Kaladesh Inventions #32)
Cataclysmic Gearhulk (Kaladesh Inventions #1)
Chalice of the Void (Kaladesh Inventions #33)
Champion's Helm (Kaladesh Inventions #7)
Chromatic Lantern (Kaladesh Inventions #8)
Chrome Mox (Kaladesh Inventions #9)
Cloudstone Curio (Kaladesh Inventions #10)
Combustible Gearhulk (Kaladesh Inventions #4)
Crucible of Worlds (Kaladesh Inventions #11)
Defense Grid (Kaladesh Inventions #34)
Duplicant (Kaladesh Inventions #35)
Engineered Explosives (Kaladesh Inventions #36)
Ensnaring Bridge (Kaladesh Inventions #37)
Extraplanar Lens (Kaladesh Inventions #38)
Gauntlet of Power (Kaladesh Inventions #12)
Grindstone (Kaladesh Inventions #39)
Hangarback Walker (Kaladesh Inventions #13)
Lightning Greaves (Kaladesh Inventions #14)
Lotus Petal (Kaladesh Inventions #15)
Mana Crypt (Kaladesh Inventions #16)
Mana Vault (Kaladesh Inventions #17)
Meekstone (Kaladesh Inventions #40)
Mind's Eye (Kaladesh Inventions #18)
Mox Opal (Kaladesh Inventions #19)
Noxious Gearhulk (Kaladesh Inventions #3)
Oblivion Stone (Kaladesh Inventions #41)
Ornithopter (Kaladesh Inventions #42)
Painter's Servant (Kaladesh Inventions #20)
Paradox Engine (Kaladesh Inventions #43)
Pithing Needle (Kaladesh Inventions #44)
Planar Bridge (Kaladesh Inventions #45)
Platinum Angel (Kaladesh Inventions #46)
Rings of Brighthearth (Kaladesh Inventions #21)
Scroll Rack (Kaladesh Inventions #22)
Sculpting Steel (Kaladesh Inventions #23)
Solemn Simulacrum (Kaladesh Inventions #25)
Sol Ring (Kaladesh Inventions #24)
Sphere of Resistance (Kaladesh Inventions #47)
Staff of Domination (Kaladesh Inventions #48)
Static Orb (Kaladesh Inventions #26)
Steel Overseer (Kaladesh Inventions #27)
Sundering Titan (Kaladesh Inventions #49)
Sword of Body and Mind (Kaladesh Inventions #50)
Sword of Feast and Famine (Kaladesh Inventions #28)
Sword of Fire and Ice (Kaladesh Inventions #29)
Sword of Light and Shadow (Kaladesh Inventions #30)
Sword of War and Peace (Kaladesh Inventions #51)
Torrential Gearhulk (Kaladesh Inventions #2)
Trinisphere (Kaladesh Inventions #52)
Vedalken Shackles (Kaladesh Inventions #53)
Verdurous Gearhulk (Kaladesh Inventions #5)
Wurmcoil Engine (Kaladesh Inventions #54)

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