Wave Command Cards are capable of changing Blank Cards into different Battle Cards; however, only one copy of a Wave Command-altered Battle Card is allowed. In addition to this, they can spawn items and Zenny for the player, and even provide the player with abilities and boosts, ranging from HP increase to an ability to start off in a certain Tribe. They can also modify encountered enemies, turning some viruses giant, or changing SP bosses to DX forms. Some bonus shops are also made available to the player if certain Wave Command Cards are used.