Auctioned from the estate of a brilliant but failed alchemist, these mystical vials have the power to transform liquid water into nearly any substance. However, a steady hand is required. The next item on the auction block was the seeping corpse of the sneezing thaumaturge himself. Vial art, indeed
7 September 2016
It comes with 50 charges, and is awarded to players who own The International 2016 Battle Pass and leveled it to 2500.