Bond Cards

Bond Cards are what Shamans use to tame/capture Okuni. A Shaman can carry as many as they like, but can only the six Bond Cards of their active Okuni (the ones in their belly) will be usable in battle.

The strength of a Bond Card is determined by how much it raises a wild Okuni's catch rate, and may in fact vary depending on the conditions of the battle. Bond Cards limit the power of Okuni contained inside, taming them, though they do not cause the Okuni inside to always obey the Shaman.

Appearance
At first, Bond Cards look like faceless white cards that are slightly larger than everyday trading cards. After taming an Okuni, a Bond card changes. A dynamic picture of the Okuni appears on the front of the card with the Okuni's given name across the bottom. On the back is everything about the Okuni, from their attack power right down to the kind of foods they eat. When the Okuni changes form, the card changes to match.

Bond cards can be bought at the Crysterium, but will also be given out to New Shamans at the Chapel for free.

Trivia

 * The Bond Card is the Gravid Diaries equivalent of the Pokeball from Pokemon or the Tem Card from Tem Tem.