27 cards where the set is “brc” and the cards have an extended art frame

Ashnod the Uncaring (The Brothers' War Commander #47)
Blast-Furnace Hellkite (The Brothers' War Commander #59)
Disciple of Caelus Nin (The Brothers' War Commander #41)
Farid, Enterprising Salvager (The Brothers' War Commander #60)
Glint Raker (The Brothers' War Commander #54)
Hexavus (The Brothers' War Commander #61)
Kayla's Music Box (The Brothers' War Commander #62)
Machine God's Effigy (The Brothers' War Commander #63)
March of Progress (The Brothers' War Commander #55)
Mishra, Eminent One (The Brothers' War Commander #48)
Rootpath Purifier (The Brothers' War Commander #44)
Sanwell, Avenger Ace (The Brothers' War Commander #52)
Sardian Avenger (The Brothers' War Commander #43)
Scavenged Brawler (The Brothers' War Commander #64)
Scholar of New Horizons (The Brothers' War Commander #53)
Smelting Vat (The Brothers' War Commander #65)
Staff of Titania (The Brothers' War Commander #50)
Tawnos, Solemn Survivor (The Brothers' War Commander #42)
Terisiare's Devastation (The Brothers' War Commander #56)
The Archimandrite (The Brothers' War Commander #46)
Thopter Shop (The Brothers' War Commander #66)
Titania, Nature's Force (The Brothers' War Commander #45)
Urza, Chief Artificer (The Brothers' War Commander #49)
Urza's Workshop (The Brothers' War Commander #51)
Wire Surgeons (The Brothers' War Commander #57)
Wondrous Crucible (The Brothers' War Commander #67)
Wreck Hunter (The Brothers' War Commander #58)

The arc of my blade has carved a path of light to the end of these results.