VehicRoids become Competitive with these ?

Solidroid α

Attribute Wind
Types Machine/Fusion/Effect
Level 7 ★★★★★★★
ATK/DEF 2600/1800
3 Machine-Type "roid" monsters.
This card can only be Special Summoned from your Extra Deck by discarding the above cards from your hand. (You do not use "Polymerization".) During the turn in which this card was Special Summoned, you can increase the original ATK of this card by the ATK of 1 monster your opponent controls.

Solidroid β

Attribute Wind
Types Machine/Fusion/Effect
Level 7 ★★★★★★★
ATK/DEF 2500/1900
Effect:
3 Machine-Type "roid" monsters.
This card can only be Special Summoned from your Extra Deck by removing from play the above cards from your Graveyard. (You do not use "Polymerization".) When this card is Special Summoned, destroy 1 of your opponent's monsters.

Solidroid γ

Attribute Wind
Types Machine/Fusion/Effect
Level 7 ★★★★★★★
ATK/DEF 2700/2000
3 Machine-Type "roid" monsters.
This card can only be Special Summoned from your Extra Deck by removing from play the above cards you control (You do not use "Polymerization"). When this card is Special Summoned, destroy all face-down cards that your opponent controls.

Strikeroid

Attribute Earth
Types Machine/Effect
Level 4 ★★★★
ATK/DEF 1600/400
Effect:When this card is sent to the Graveyard, you can pay 800 Life Points to return it to your hand.

Ein Roid

Attribute Earth
Types Machine/Effect
Level 1 ★
ATK/DEF 200/1800
Effect:
If this card is sent to the Graveyard, send 2 "roid" monsters from your Deck to the Graveyard.

Shovelroid

Attribute Earth
Types Machine/Effect
Level 3 ★★★
ATK/DEF 1000/1500
Effect:
If this card is removed from the field, you can discard 1 card from your hand to add 1 Spell Card from your Deck to your hand, that includes "roid" in its card text.

Launcherroid

Attribute Earth
Types Machine/Effect
Level 3 ★★★
ATK/DEF 500/1500
You can equip this card to a "roid" monster you control. The equipped monster gains 500 ATK and can attack your opponent directly.

Old Model to the Frontline

Spell:Normal
Effect:
Select 1 Machine-Type "roid" monster in your Graveyard. Special Summon it.

Super Machine Union

Spell:Normal
Effect:
Remove from play "roid" Fusion Material Monsters listed as Fusion Material Monsters on a Fusion Monster Card from your Graveyard, and Special Summon 1 "roid" Fusion Monster from your Extra Deck. (This Special Summon is treated as a Fusion Summon.)

Support Mission

Spell:Quick Play
Activate only when a face-up "roid" monster you control is selected as an attack target. Add 1 "roid" monster from your Deck to your hand, and negate
the attack.

Roid Reinforcements

Trap:Normal
Effect:
Discard any number of cards from your hand to the Graveyard, then select a number of "roid" monsters from your Graveyard equal to the number of cards you discarded and add them to your hand.

Emergency Repairs

Trap:Normal
Activate only when a "roid" monster you control would be destroyed. Send 1 "roid" monster from your Deck to the Graveyard, instead.
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Would you like these to be made real ?
Will Roids become competitive with these cards ?
Would you run Vehicroid again ?

I think they would be more competitive, but probably not to the point of becoming meta maybe with Ein/Expressroid and Machine Duplication.

Ein combos nicely with Super Machine Fusion and Expressroid and works with Machine dupe.

Also Solidroids (alpha, beta and gamma) have no attribute as of yet (probably would be earth though) and you forgot some good cards (and some bad but I don't care about those):

Tankroid
Machine/Earth
1500/1900/ lvl 4
When this card is destroyed and send to your graveyard, draw a card.


March of Roid
Field Spell
If you control a face-up "roid" monster, you can special summon 1 level 4 or below "roid" monster from your hand

Machine Duping Ein then summon a Solidroid and then with March of Roid summoning Express Roid then Machine Dupe Expressroid seems deadly especially with Vehicroid Connection Zone on a Barbaroid.

Find Gusto's, Roids suck.

I run Vehicroids now, and they work just fine. And of course, as with any cards, these would add more variety to the game.

Very nice support and pretty cool how they're not reliant on Polymerization.

Solidroid β seems pro.

But no, It'd mean Roids would suck a litle less, not make them competitive.

if u want to play Roid this format just run the Roid Loop:
- Rescueroid
- Ambulanceroid
- Decoyroid

- Submarineroid in Ice Barrier lockdown

I just realized that even with those cards, roids will just be decent and still can be overruned by the new cards. 7 votes and there is no "no" vote, it's so sad.

Summon Solidroid A, increase, summon B, destroy, possibly rank 7 xyz.
In short if you summon A you already have B

Great support cards, just for lulz I would love to see them real.

My favorite in there is the field, would make a vehicroid deck very interesting with this swarming option.