Al's Potion Powered Pulverizer

Cobbled together by goblins and fueled by spoiled potions, besides a lot of pain, who knows what might happen when you smack a foe with this contraption.    

This weapon functions as a +1 War Hammer. The weapon has 10 charges and regains 2d4+2 charges at the end of a long rest. As part a successful attack you can choose to expend a charge and spin the hammers potion roulette cylinder, [roll]1d10[/roll] and add that effect from the table below. If an effect requires a saving throw the DC = 8 + Proficiency + Constitution modifier. 

• 1- Potion of Healing- Target is splashed with a potion of healing, in addition to the damage done by the attack, target is also healed for [roll]4d4+2[/roll]
• 2- Potion of Climbing- Target gains a climb speed equal to its walking speed, as well as advantage on any athletics checks made to climb.
• 3- Potion of Resistance- Roll another [roll]1d10[/roll], both the target and attacker are splashed with this potion, gaining a random type of resistance for [roll]1d4[/roll] hours.                                                          (1/Acid, 2/Cold, 3/Fire, 4/Force. 5/Lightning, 6/Necrotic, 7/Poison, 8/Psychic, 9/Radiant, 10/Thunder)
• 4- Acid Vial- Target takes an additional [roll]2d6[/roll] Acid damage.
• 5- Oil of Slipperiness- This vial smashes and covers the ground in a 10 foot square, duplicating the effect of the Grease spell for 8 hours.
• 6- Alchemist's Fire- Target is engulfed in fire, taking [roll]1d6[/roll] fire damage immediately and then again at the start of each of its turns until it or another creature uses an action to douse the flames.
• 7- Potion of Growth/Diminution- Target is affect by the Enlarge/Reduce spell for [roll]1d4[/roll] hours. Roll a [roll]1d4[/roll], on a odd roll the target is affected by Enlarge, on a even roll the target is affected by Reduce.
• 8- Potion of Poison- This poison drips into the target's wounds, doing an additional [roll]4d6[/roll] poison damage. Target makes a Constitution Saving throw on a fail target has the poisoned condition for 8 hours.
• 9- Potion of Longevity- The target's age is changed by [roll]1d6+6[/roll] years. Roll a [roll]1d4[/roll], on an odd roll the target's age is reduced, down to a minimum of 13 years. On a even roll, the target's age is increased, up to a maximum of 100 years.
• 10- Potion of Polychromy- Smashing this potion into an enemy causes them to begin changing colors randomly in flashes for [roll]1d4[/roll] hours. All attacks again this target has advantage. The target can attempt a Charisma saving throw on its turn to control the colors, flipping the advantage to disadvantage if successful for 1 min..

 

Proficiency with a Warhammer allows you to add your proficiency bonus to the attack roll for any attack you make with it.

Notes: Bonus: Magic, Damage, Combat, Versatile, Push