After a card battle, cards the opponent used that you don't have yet can be duplicated.
| Opponent |
|---|
 Card player - Akihabara Station: Electric Town South Exit |
| Card player - Shinjuku Park: Waterfall Plaza |
 Deputymon - Warrior's Watering Hole |
 Gabumon - Central Tower: Steel Point |
 Craniamon - Central Tower: Steel Point |
 Enbarrmon - Central Tower: Steel Point |
 Gallantmon - Central Tower: Steel Point |
 Syakomon - Abyss Beach |
 Floramon - Gear Forest Village |
 Armadillomon - Factorial Town |
Cards linked to this card's Extra Card Summon in the game data. Extra Card Summon generates a card during a card battle from a combination of cards in your hand.
Vaccine
AeroVeedramon
Shops
Extra Card Summon
Veedramon
Airdramon
UlforceVeedramon