User blog comment:Otakon7/Otakon7's Buddyfight Simulator/@comment-5134925-20140501203125/@comment-6518600-20140501230808

Hmm... How about a search for everything possible? Including the number of size.

Search for:
 * Number of power
 * Number of defense
 * Number of critical
 * Specific Attribute
 * Type of cards

Though, if you'd search the specific cards from the wikia, probably my suggestion was not necessary.