Dual Faction Card
From The Bakugan Wiki
A Dual Faction Card is a type of Ability Card in the Bakugan Battle Planet gameplay. These cards count as two different Factions, and require both Factions to be in decks to be played. There are Action, Flip, and Hero Dual Faction Cards.
Dual Faction Card Search
Dual Faction Cards by Card Type
Dual Faction Cards by Faction