Max Gridman (S-UB-C05/0038EN) (S-UB-C05)

This card cannot be called.
This card's power and critical on the field cannot be reduced by your opponent's card effects.
[Penetrate] [Double Attack] [Transform] [Put a [Battle Tracto Max] from your field or drop zone into its soul & Put this on top of a [Gridman] you are [Transform] into & Pay 2 gauge]