60 cards where the card is tagged “pirate-tribal”

Admiral Beckett Brass (The Lost Caverns of Ixalan Commander #264)
Admiral Brass, Unsinkable (The Lost Caverns of Ixalan Commander #1)
Angrath, Minotaur Pirate (Rivals of Ixalan #201)
Arm-Mounted Anchor (The Lost Caverns of Ixalan Commander #99)
At Knifepoint (Outlaws of Thunder Junction #193)
Back in Town (Outlaws of Thunder Junction Commander #18)
Boneyard Desecrator (Outlaws of Thunder Junction #81)
Breeches, Brazen Plunderer (The Lost Caverns of Ixalan Commander #217)
Breeches, Eager Pillager (The Lost Caverns of Ixalan #137)
Buccaneer's Bravado (Rivals of Ixalan #96)
Captain Storm, Cosmium Raider (The Lost Caverns of Ixalan #227)
Captain Vargus Wrath (Commander Legends #273)
Caught in the Crossfire (Outlaws of Thunder Junction #117)
Charred Graverobber (Outlaws of Thunder Junction Commander #19)
Coercive Recruiter (The Lost Caverns of Ixalan Commander #222)
Corsair Captain (The Lost Caverns of Ixalan Commander #149)
Corsairs of Umbar (Tales of Middle-earth Commander #19)
Daring Buccaneer (Rivals of Ixalan #98)
Dead Before Sunrise (Outlaws of Thunder Junction Commander #26)
Dire Fleet Captain (Ixalan #221)
Dire Fleet Neckbreaker (Rivals of Ixalan #156)
Dire Fleet Poisoner (Rivals of Ixalan #68)
Discreet Retreat (Outlaws of Thunder Junction Commander #20)
Double Down (Outlaws of Thunder Junction #44)
Dreamcaller Siren (Ixalan #54)
Fathom Fleet Boarder (Rivals of Ixalan #71)
Fathom Fleet Captain (The Lost Caverns of Ixalan Commander #197)
Fell Flagship (Ixalan #238)
Fiery Cannonade (Commander Legends #178)
Forerunner of the Coalition (Rivals of Ixalan #72)
Francisco, Fowl Marauder (The Lost Caverns of Ixalan Commander #81)
Gemcutter Buccaneer (The Lost Caverns of Ixalan Commander #87)
Graywater's Fixer (Outlaws of Thunder Junction Commander #36)
Grim Captain's Call (Ixalan #108)
Headstrong Brute (Ixalan #147)
Hellspur Brute (Outlaws of Thunder Junction #127)
Hellspur Posse Boss (Outlaws of Thunder Junction #128)
Laughing Jasper Flint (Outlaws of Thunder Junction #215)
Lightning-Rig Crew (Commander Legends #190)
Lookout's Dispersal (Ixalan #62)
Malcolm, Keen-Eyed Navigator (The Lost Caverns of Ixalan Commander #161)
March of the Drowned (Ixalan #112)
Merchant Raiders (The Lost Caverns of Ixalan Commander #163)
Mine Raider (Outlaws of Thunder Junction #135)
Olivia, Opulent Outlaw (Outlaws of Thunder Junction Commander #2)
Outlaws' Fury (Outlaws of Thunder Junction #136)
Pirate Hat (The Lost Caverns of Ixalan #70)
Pirate's Cutlass (Commander Legends #333)
Pirate's Landing (Alchemy: Ixalan #16)
Rakish Crew (Outlaws of Thunder Junction #99)
Ramirez DePietro, Pillager (The Lost Caverns of Ixalan Commander #285)
Sea Legs (Rivals of Ixalan #50)
Siren's Ruse (Ixalan #80)
Skeleton Crew (The Lost Caverns of Ixalan Commander #85)
Staunch Crewmate (The Lost Caverns of Ixalan #79)
Take the Fall (Outlaws of Thunder Junction #73)
The Indomitable (The Lost Caverns of Ixalan Commander #75)
Throne of the Grim Captain // The Grim Captain (The Lost Caverns of Ixalan #266)
Throne of the Grim Captain // The Grim Captain (The Lost Caverns of Ixalan #266)
Vial Smasher, Gleeful Grenadier (Outlaws of Thunder Junction #235)
Vihaan, Goldwaker (Outlaws of Thunder Junction Commander #8)

The message was clear to Sorin—time to search for something else.