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 Extra 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.
How to Get
Sends from your field to your Graveyard / Sends from your hand to your Graveyard / Fuses Materials from your hand / Fuses Materials from your field / Prevents the negation of card effects
Cannot be destroyed by card effects
Special Summons from your Extra Deck / Fusion Summons
Vehicroid Connection Zone itself can use Fusion Substitutes. However, the only Fusion currently able to be Summoned with it in Duel Links (Jumbo Drill) DOESN'T allow them. If we had Stealth Union, you could use it with King of the Swamp just fine.
Out of the missing 'Vehicroid' I think such a card miss the extra listed MONSTERNAME + MONSTERNAME needed for connection Zone. What this mean(when we ignore Vehicroid tag), that it would work on Ojama King(Name listed) but not Ojama Knight(Type listed). Hope this helps.
Vehicroid Connection Zone doesn't work differently to a card like Polymerization. You could even use a fusion substitute like Versago with it if you were Summoning Stealth Union. (Jumbo Drill and Mobile Base can't use Subs anyway.)
. . . This only works on jumbo drill and we have only one copy of it. Maaaaaaan. They really should've added one more vehicroid fusion in.
Erm, it was only ever used on Jumbo Drill and Stealth Union in the anime, and we haven't seen enough of its text to assume it works differently to how it does in the TCG/OCG aside from having an additional effect that prevents VCZ being negated.
I agree they probably should've made it able to be used for regular 'roids in the TCG/OCG, but that's probably not how it worked in the anime either.
pfff if only this card could work with all roid fusions...
Well, for one, Konami does things like charge $5 for save slots outside the first. And then there’s the BS with Duel Generation... Duel Links is actually an anomaly in that it’s actually pretty decent.
OMG 3 copies via Leveling up ... one of the most OP cards in the Roid family .... Sylvans are killed officially Hahahahah