Formula Synchron
Machine / Synchro / Tuner
LIGHT / 
21 Tuner + 1 non-Tuner monster
When this card is Synchro Summoned: You can draw 1 card. Once per Chain, during your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Synchro Summon using this card you control.
200/1500
CARD ID: 50091196
STATUS TCG: Unlimited
Powered by yugioh.wikia.com
| TCG Set | Symbol | Rarity | Low | Avg | Trend | |
|---|---|---|---|---|---|---|
| Duelist Saga | DUSA-EN086 | Ultra Rare | -,--€ | -,--€ | -,--€ | |
| Gold Series: Haunted Mine | GLD5-EN034 | Gold Rare | -,--€ | -,--€ | -,--€ | |
| Legendary Collection 5D's Mega Pack | LC5D-EN041 | Secret Rare | -,--€ | -,--€ | -,--€ | |
| OTS Tournament Pack 13 | OP13-EN017 | Common | -,--€ | -,--€ | -,--€ | |
| OTS Tournament Pack 13 (POR) | OP13-PT017 | Common | -,--€ | -,--€ | -,--€ | |
| Premium Gold: Return of the Bling | PGL2-EN088 | Gold Rare | -,--€ | -,--€ | -,--€ | |
| Starstrike Blast | STBL-EN041 | Rare | -,--€ | -,--€ | -,--€ |
This monster's design is based on a Formula One racecar.
This card's artwork is similar to the artwork of Geargiaccelerator.
This monster could be an upgraded version of Turbo Synchron since both are based on a racecar, and it is a Synchron whose Level is low enough to be used as Synchro Material for the Synchro Summon of this card, along with Changer Synchron and Mono Synchron, the latter's effect specifically designed to Summon this card.
Interestingly, this card could also be the combined counterpart of Turbo and Tuningware as the ATK of Formula Synchron are the combined total of the two (100 + 100 = 200), and its DEF are the product of the DEF of one of them by the first number of the DEF of the other monster (300 x 5 or 500 x 3 = 1500), along with the fact that Formula shares the effect of Tuningware to draw one card. They are also both Machine monsters.
This is the first and only Synchron monster to be Limited, and eventually Semi-Limited, before becoming Unlimited once again.
TCG Rulings
The effect to draw 1 card starts a Chain.: Starstrike Blast Sneak Peek -- Card Rulings (Version 1.0)
The effect to Synchro Summon during your opponent’s Main Phase is a Quick Effect.
You cannot activate the effect to Synchro Summon multiple times in the same Chain.
You can activate the effect to Synchro Summon during your opponent’s Main Phase 1 or 2. Using it when your opponent wants to end Main Phase 1 does not force them to continue into their Battle Phase.
You send the Synchro Material Monsters to the Graveyard when you resolve the effect to Synchro Summon.The Synchro Summon occurs immediately after the effect resolves, not when it resolves.
You must Synchro Summon when the effect resolves, if possible, using Formula Synchron and the faceup monsters are{{sic available to you. If you cannot, your opponent can verify that you have no monsters in your Extra Deck that can be Summoned.
{{RulingFlagged">TCGJudgeProgram =
If a Synchro Monster with an Optional Trigger Effect like "Black Rose Dragon" or "Trishula, Dragon of the Ice Barrier" is Synchro Summoned in the middle of a Chain by an effect like "Formula Synchron" (as Chain Link 2 or higher), then the effects of "Black Rose Dragon" or "Trishula, Dragon of the Ice Barrier" will miss the timing.: Formula Synchron to Black Rose Dragon
OCG Rulings
When Synchro Summoning through the effect of "Formula Synchron", if the effect of "Formula Synchron" is activated at Chain Link 2+, then the Synchro Summon is performed in the middle of resolving a Chain; you cannot interrupt the Chain by activating "Solemn Judgment".: When Synchro Summoning through "Formula Synchron", can "Solemn Judgment" (etc.) negate the Synchro Summon?
You cannot activate the effect to Synchro Summon multiple times in the same Chain.: Can the effect of "Formula Synchron" be activated multiple times in the same Chain?
Example: You activate the effect of "Formula Synchron", and your opponent Chains "Raigeki Break". You cannot activate the effect of that "Formula Synchron" again in Chain to "Raigeki Break".