6 cards where the lore includes “breeches”

Breeches, Brazen Plunderer (The Lost Caverns of Ixalan Commander #217)
Breeches, Eager Pillager (The Lost Caverns of Ixalan #137)
Breeches, the Blastmaker (Outlaws of Thunder Junction #197)
Explosive Derailment (Outlaws of Thunder Junction #122)
Gamble (Ultimate Masters #132)
Goblin Boarders (Foundations #87)

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