The original Prelude card gave you a titanium production and a card draw. In a game where titanium is premium space-bucks, this was ridiculously efficient. If you drew it, you took it. End of story. It made other Prelude cards feel like consolation prizes.
Community "patches" emerged in various forms to resolve these: terraforming mars prelude print patched
: Some users have noted color consistency issues between the original Prelude and the newer The original Prelude card gave you a titanium
Here is a look at how the Prelude expansion—and its latest print run—has fundamentally reshaped the Red Planet. terraforming mars prelude print patched