http://www.boardgamegeek.com/boardgameexpansion/92898/innovation-echoes-of-the-past
发现了资料片
额外的110张卡，额外的功能 foreshadow 和 echo
With foreshadow, a player can stash a card under his player board, then bring it into play (and use it) on a later turn when he melds a card that's from the same age or a higher one.
foreshadow大概的意思是 暗盖一张卡进场，在你后面融合一张高等级或相同等级的卡后翻开
With echo, when a player takes the dogma action of a card in play, he can receive additional actions showing on that card and any other cards visible in the same stack
echo大概的意思是 在你执行一个法则的时候，你可以执行此牌堆显示的所有echo项的效果（有echo的卡都只有2个符号）
看了2张卡后 感觉新资料片还是相当赞的
