Double Drive (ダブルドライブ, Daburu Doraibu) is a keyword introduced in BS38. The keyword's name is a reference to both the ability of Imagine Braves to brave to two Spirits at once and the anime Battle Spirits Double Drive. It is not limited to a single color, but it occurs only on Imagine Braves. The keyword comes after a (When Attacks) effect:
- Double Drive - When there are Spirits in the "XXX" family braved to the Right and Left of this Brave, [additional effect].
Double Drive adds an additional powerful effect to an otherwise mediocre effect, provided that the player has two or more Spirits in the designated families.