A game mod for Monster Train.
Shows which units are banner units (a.k.a priority units) in the subtype text of the card by appending (B). Shows it on the tooltip when the character is on the train, and allows you to search (B) in the logbook to filter for banner units.
More info about banner units on the wiki: https://monster-train.fandom.com/wiki/Banner_Unit
This mod is cosmetic only and does not affect gameplay, so using this does not restrict you from any meta-progression, achievements, or multiplayer features.