Formula Synchron

Level 2 LIGHT/Machine Synchro Tuner Monster
200 ATK / 1500 DEF

1 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.

Rulings – Yugipedia

Printings:

Starstrike Blast: STBL-EN041 (Rare) - 2010-11-11
Gold Series: Haunted Mine: GLD5-EN034 (Gold Rare) - 2012-06-07
Legendary Collection 5D's Mega Pack: LC5D-EN041 (Secret Rare) - 2014-10-23
Premium Gold: Return of the Bling: PGL2-EN088 (Gold Rare) - 2015-03-19
Duelist Saga: DUSA-EN086 (Ultra Rare) - 2017-03-30
OTS Tournament Pack 13: OP13-EN017 (Common) - 2020-06-15
OTS Tournament Pack 13 (POR): OP13-PT017 (Common) - 2020-06-15
Hidden Arsenal: Chapter 1: HAC1-EN178 (Secret Rare) - 2022-02-24

Prices:

Cardmarket: 0.31 €
TCGplayer: $ 0.71