Synthetic Pokemon Types are lab made pokemon types that come in liquid vials. If a certain pokemon consumes a Synthetic Type Potion, it will gain an extra type, change form, and learn a fifth move. Type Vials can be found randomly and can be brought to labs to fuse your pokemon with them. If you go to a lab and take out the type, the vial will be returned back to you! One example of a Synthetic Pokemon is Synthetic Hydreigon: If it is fused with the Brutal Vial, it's type will change from Dragon/Dark to Dragon/Dark/Brutal. It will also learn the move Brutal Burst and change form.
The Synthetic Types Edit
More about S.P.T Edit
Q: Where can you get the vials
A: Vials are very rare and found randomly in areas
Q: How do u fuse a pokemon with a vial