Alchemist

Fast Hands. Can use a bonus action to take the Use object action or to throw a potion.

Alchemist's Fire. Range Weapon Attack: +4 to hit, reach 5 ft., or range 20/60ft 1 target. Hit: 5 (1d4 + 3) fire damage at the start of the targets turns. The target can end this damage by using an action to make a DC 13 Dex check to extinguish the flames or by dowsing the target in water. The alchemist has 5 of these flasks.

Acid Flask. Melee or Ranged Weapon Attack: +4 to hit, range 20/60 ft., 1 target. Hit: 9 (2d6 + 3) acid damage. The alchemist has 5 of these flasks.

Experimental Elixir. The alchemist can quickly create special potions as shown below. They can either drink them their self or throw it on another creature within 60ft. Roll a 1d8 to determine what they create. They can do this 4 times before having to take a long rest: 

1. Healing. The recipient of the elixir regains a number of hit points equal to 2d4 + 3.
2. Swiftness. The recipient's walking speed increases by 10ft for 1hr
3. Barkskin. The recipient's AC become 16 if it is lower and cannot be lowered beyond 16.
4. Boldness. The recipient can roll a d4 and add the number rolled to every attack roll and saving throw the make for the next minute.
5. Flight. The recipient gains a fly speed equal to 15ft for 10min.
6. Enlarge. The recipient comes under the Enlarge effect of the Enlarge/Reduce spell for 1 minute.
7. Reduce. The recipient must make a Con saving throw DC 13 or suffer the Reduce effect of the Enlarge/Reduce spell for 1 minute. 
8. Blight. The recipient must make a Con saving throw DC 13. On a failure roll a d4 and subtract the number rolled to every attack roll and saving throw the recipient makes for the next minute.