Send to the Graveyard, from your side of the field or your hand, Fusion Material Monsters that are listed on a "Vehicroid" Fusion Monster Card, and Special Summon that Fusion Monster from your Fusion Deck. (This Special Summon is treated as a Fusion Summon.) The Fusion Monster Special Summoned by this card cannot be destroyed by the effects of Spells, Traps, and Effect Monsters, and its effects cannot be negated.