Soul Drive

Soul Drive (ソウルドライブ Sōru doraibu) is a fan-made mechanic in mrd256's Cardfight!! Vanguard X fanfiction.

How it works
The Soul Drive ability usually exists on Grade 3 units and can be performed during the Ride Phase. By paying a cost of sending cards from the soul of total Grades 5 or more to the Drop Zone, the Vanguard using the ability gains the following traits until end of turn.
 * +10000 Power
 * +1 Grade
 * +1 Drive
 * An additional skill

Additional Ruling
The power is considered base power, so it can transfer over when Striding. However, because the Vanguard is now Grade 4, the player can only Stride Grade 5s.

Gear Chronicle

 * Gear Maiden, Korona

Granblue

 * Sky Pirate Captain, Bianca

Great Nature

 * Wolf Arbiter, Keitoku

Shadow Paladin

 * Dragking Luard