Some green cards give a player steel and titanium capabilities. They reduce the cost of playing project cards. The proper building materials are essential when starting an expensive project!

STEEL

This represents building materials used on Mars. Each steel capability lowers the cost of playing project cards with a building tag () by 2 MC.

TITANIUM

This represents building materials used in space. Each titanium capability lowers the cost of playing project cards with a space tag () by 3 MC.

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