What does Towarczys do in AoE3?

Ships 4 Bosniak; Ships 8 Retainer; Gives: Veteran Retainers; Gives: Vanguards. The game says: "Ships some Bosniak mercenaries and Polish Retainers. Uhlans now use lances and inflict more damage against infantry."

Home City card

Towarczys

Towarczys (tech ID DEHCREVTowarczys) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Colonial Age. Effect: Ships 4 Bosniak; Ships 8 Retainer; Gives: Veteran Retainers; Gives: Vanguards. It hands over about 2,520 resources' worth.

Quick answers (3)

Which civilizations have the Towarczys card?: Germans.
What does Towarczys do in AoE3?: Ships 4 Bosniak; Ships 8 Retainer; Gives: Veteran Retainers; Gives: Vanguards. The game says: "Ships some Bosniak mercenaries and Polish Retainers. Uhlans now use lances and inflict more damage against infantry."
What is the tech ID of Towarczys?: DEHCREVTowarczys.

Ships some Bosniak mercenaries and Polish Retainers. Uhlans now use lances and inflict more damage against infantry.

What it does

Ships 4 Bosniak(unit)
Ships 8 Retainer(unit)
Gives: Veteran Retainers
Gives: Vanguards
Uhlan: damage bonus against Heavy Infantry +0.75, range (Melee) +1, range (Trample) +1

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

What it hands over

4 × Bosniak350 each
8 × Retainer140 each

Total ≈ 2,520 resources — units at their train cost, crates and animals at what they hold.

Cost: 5001
Sent from: II
Times it can be sent: 1
Game ID: DEHCREVTowarczys

In these decks

GermansII×1

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