What does Petyhorcy do in AoE3?

Retainer: hit points +15%; Cavalry Archer: hit points +15%; Winged Hussar: hit points +15%. The game says: "Polish cavalry hitpoints increased and Cavalry Archers now inflict additional siege damage in melee with war hammers."

Home City card

Petyhorcy

Petyhorcy (tech ID DEHCPetyhorcy) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Colonial Age. Effect: Retainer: hit points +15%; Cavalry Archer: hit points +15%; Winged Hussar: hit points +15%.

Quick answers (3)

Which civilizations have the Petyhorcy card?: Poles.
What does Petyhorcy do in AoE3?: Retainer: hit points +15%; Cavalry Archer: hit points +15%; Winged Hussar: hit points +15%. The game says: "Polish cavalry hitpoints increased and Cavalry Archers now inflict additional siege damage in melee with war hammers."
What is the tech ID of Petyhorcy?: DEHCPetyhorcy.

Polish cavalry hitpoints increased and Cavalry Archers now inflict additional siege damage in melee with war hammers.

What it does

Retainer: hit points +15%
Cavalry Archer: hit points +15%
Winged Hussar: hit points +15%

1 further effect (interface, visuals or AI) not listed.

Cost: 1
Sent from: II
Times it can be sent: 1
Game ID: DEHCPetyhorcy

In these decks

PolesII×1

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