Items

Gives a Guide or Seeker one synthetic trait per potion. For the currency, you must use the resell feature.

Synthetic traits  for each species include, but are not limited to...

• Guides: Unnatural leaf shape (including shaped cut-outs in wings); Unnatural leaf color; Unnatural leaf material; Unnatural skintone; Multiple skin tones; Dark sclera (any color that isn't white); Animated parts (leaf patterns); Glowing parts (leaf patterns)
• Seekers: Unnatural skintone; Synthetic exterior (any material that is not common stone, i.e. plastic, polished gem, glass, metal, etc.); Non-water interior (any liquid, such as acid, juice, mercury, etc.); Animated parts

Visual references: [Guides] [Seekers]

To clarify the difference: A synth potion item is used to apply synthetic effects to Guides and Seekers via design update or MYO submission. A synth potion currency is used to purchase from shops.

Gives a Guide or Seeker unlimited synthetic traits. Useful for if you're using two or more synthetic traits!

Synthetic traits  for each species include, but are not limited to...

• Guides: Unnatural leaf shape (including shaped cut-outs in wings); Unnatural leaf color; Unnatural leaf material; Unnatural skintone; Dark sclera (any color that isn't white); Animated parts (leaf patterns); Glowing parts (leaf patterns)
• Seekers: Unnatural skintone; Synthetic exterior (any material that is not common stone, i.e. plastic, polished gem, glass, metal, etc.); Non-water interior (any liquid, such as acid, juice, mercury, etc.); Animated parts

Visual references: [Guides] [Seekers]