What does Medicine do in AoE3?

Land Economy: train time −15%, Food cost −15%, Wood cost −15%, Coin cost −15%; Ships 1 Spanish Treasure Chest. The game says: "Villagers train faster and become cheaper."

Home City card

Medicine

Medicine (tech ID DEHCREVMXMedicine) is a Home City card in AoE3: Definitive Edition 100.19.18309, in the decks of 1 civilization, sent from the Discovery Age. Effect: Land Economy: train time −15%, Food cost −15%, Wood cost −15%, Coin cost −15%; Ships 1 Spanish Treasure Chest.

Quick answers (3)

Which civilizations have the Medicine card?: Mexicans.
What does Medicine do in AoE3?: Land Economy: train time −15%, Food cost −15%, Wood cost −15%, Coin cost −15%; Ships 1 Spanish Treasure Chest. The game says: "Villagers train faster and become cheaper."
What is the tech ID of Medicine?: DEHCREVMXMedicine.

Villagers train faster and become cheaper.

What it does

Land Economy: train time −15%, Food cost −15%, Wood cost −15%, Coin cost −15%
Ships 1 Spanish Treasure Chest(unit)

Cost: 1
Sent from: I
Times it can be sent: 1
Game ID: DEHCREVMXMedicine

In these decks

MexicansI×1

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