22 cards where the illustration contains “multiple-weapons”

Auriok Steelshaper (Mirrodin #4)
Brothers Yamazaki (Champions of Kamigawa #160a)
Duelist's Heritage (Commander 2016 #1)
Falkenrath Perforator (Innistrad: Midnight Hunt #136)
Geralf's Messenger (Secret Lair Drop #9997)
Godo, Bandit Warlord (Champions of Kamigawa #169)
Heartflame Duelist // Heartflame Slash (Wilds of Eldraine #228)
Hollow Trees (Fifth Edition #418)
Juxtapose (Legends #63)
Kataki, War's Wage (Saviors of Kamigawa #14)
Mahadi, Emporium Master (Commander Legends: Battle for Baldur's Gate #540)
Mycosynth Golem (Fifth Dawn #137)
Myojin of Infinite Rage (Champions of Kamigawa #181)
Resolute Blademaster (Battle for Zendikar #218)
Rhuk, Hexgold Nabber (Phyrexia: All Will Be One #412)
Seton, Krosan Protector (Odyssey #267)
Swords to Plowshares (Secret Lair Drop #713)
Tawnos's Weaponry (Fifth Edition #401)
Wall of Swords (Tenth Edition #57)
Wall of Swords (Portal #37)
Wall of Swords (Fifth Edition #67)
Yamabushi's Storm (Champions of Kamigawa #199)

Though this query has ended, its relics still slumber in New Argive.