Board Thread:Game Discussion/@comment-9605025-20130516184618/@comment-8005832-20130516211849

It'd be nice if they did a Space Bridge Bonanza event where all previous event cards are available and you could battle for certain card or trade for them. Something like each day represents a previous event with those cards as the daily reward.

Or they could just allow the cards to be obtainable (limited or unlimited time) in the space bridge after a holding period.