What does Brethren of the Coast do in AoE3?

Ships 1 Battleship; Duber the Pet Monkey: becomes available. The game says: "Ships a mighty Battleship with a Pirate crew inside! Haitian Battleships can train Outlaws and pets."

Home City card

Brethren of the Coast

Brethren of the Coast (tech ID DEHCREVHaitianBattleshipCard) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 2 civilizations, sent from the Industrial Age. Effect: Ships 1 Battleship; Duber the Pet Monkey: becomes available.

Quick answers (3)

Which civilizations have the Brethren of the Coast card?: British and French.
What does Brethren of the Coast do in AoE3?: Ships 1 Battleship; Duber the Pet Monkey: becomes available. The game says: "Ships a mighty Battleship with a Pirate crew inside! Haitian Battleships can train Outlaws and pets."
What is the tech ID of Brethren of the Coast?: DEHCREVHaitianBattleshipCard.

Ships a mighty Battleship with a Pirate crew inside! Haitian Battleships can train Outlaws and pets.

What it does

Ships 1 Battleship(unit)
Duber the Pet Monkey: becomes available

35 further effects (interface, visuals or AI) not listed.

Cost: 1,0001
Sent from: IV
Times it can be sent: 1
Game ID: DEHCREVHaitianBattleshipCard

In these decks

BritishIV×1

FrenchIV×1

Source: techtreey.xml and the Home City files, AoE3: DE 100.19.18309 (build 25040513).