A Transmutation Circle is a drawing that is required to perform alchemy.
a transmutation circle is needed to perform alchemy it comes in many designs but most use the Jewish star circle when drawn the user must first analyze what he/she will transmute and if they will reconstruct it or deconstruct when the person could reconstruct any broken object and make it brand new again if the person wants to deconstruct they will destroy that object and it will be nothing but dust. the transmutation circle will work on any substance even having a tattoo version of the circle on ones skin would work.
| Thing Name | Transmutation Circle |
| Japanese Name: | 錬成陣 |
| Romaji Name: | renseijin |
| Aliases | |
| 1st manga book: | |
| 1st anime episode: | Fullmetal Alchemist #1 |
| 1st anime movie: | Fullmetal Alchemist: Conqueror of Shamballa |