16 cards where the illustration contains “fathom-fleet”

Admiral Beckett Brass (Ixalan #217)
Admiral Beckett Brass (Secret Lair Drop #1410)
Admiral Brass, Unsinkable (The Lost Caverns of Ixalan Commander #121)
Admiral Brass, Unsinkable (The Lost Caverns of Ixalan Commander #17)
Admiral's Order (Rivals of Ixalan #31)
Brass's Bounty (Rivals of Ixalan #94)
Brazen Buccaneers (Ixalan #134)
Evacuation (The Lost Caverns of Ixalan Commander #156)
Fathom Fleet Boarder (Rivals of Ixalan #71)
Fathom Fleet Captain (Ixalan #106)
Fathom Fleet Cutthroat (Ixalan #107)
Fathom Fleet Firebrand (Ixalan #142)
Fathom Fleet Swordjack (Commander Legends #177)
Kitesail Corsair (Rivals of Ixalan #41)
Pirate's Prize (Ixalan #68)
Siren Reaver (Rivals of Ixalan #54)

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