|Play during a battle if your Bakugan has the lowest printed G-Power. Your Bakugan gets +50 G-Power for each Power Level point.|
|Series:||Bakugan: Gundalian Invaders|
|Type:||Blue Ability Card|
- Companion Ace is a Blue Ability Card that is believed to have never been put in print. It was a voting choice at the Bakugan Battle League.
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