BA (Legacy) is a card series in Bakugan Battle Brawlers. It contains promotional cards that came with DVDs of the Bakugan Battle Brawlers anime.
| Number | Image | Card Name | Color | Card Type |
|---|---|---|---|---|
| BA1 | 
|
Legends of Fire | Red | Ability Card |
| BA2 | 
|
Legends of Darkness | Red | Ability Card |
| BA3 | 
|
Legends of Wind | Blue | Ability Card |
| BA4 | 
|
Legends of Light | Blue | Ability Card |
| BA5 | 
|
Legends of Water | Blue | Ability Card |
| BA6 | 
|
Legends of Earth | Blue | Ability Card |
| BA7 | 
|
Teamwork | Green | Ability Card |
| BA8 | 
|
Villains | Green | Ability Card |
| BA9 | 
|
Earth-Power Boost | Green | Ability Card |
| BA10 | 
|
Sun-Power Boost | Green | Ability Card |
| BA11 | 
|
Water-Power Boost | Blue | Ability Card |
| BA12 | 
|
Wind-Power Boost | Blue | Ability Card |
| BA13 | 
|
Gus's Guns | Blue | Ability Card |
| BA14 | 
|
Ice Flame | Blue | Ability Card |
| BA15 | 
|
N/A | N/A | N/A |
| BA16 |
|
N/A | N/A | N/A |
| BA17 | 
|
Wind-Power Boost | Blue | Ability Card |
| BA18 | .png)
|
Keel Mermaid | Blue | Ability Card |
| BA19 | 
|
Dark-Power Boost | Blue | Ability Card |
| BA20 | 
|
Fire-Power Boost | Blue | Ability Card |