User blog comment:Apocalyptic Angel Shaka/What would be some staple cards for a danger world deck?/@comment-25600444-20160906084901/@comment-25600444-20160906195254

Cradle's more a card you build a deck around.

As for single use cards like Burst Diety, in most cases any general utility card (gain Gauge, Draw etc.) is good. Just be sure to find out which is best for your deck and adjust appropriately.