I have a question on the Blood Hunter-Mutant. The level 18 feature lets you have a mutagen on at all times. What happens if you take it again via mutagen potion? Does the effect double?The effects do not stack, unfortunately.
— Matthew Mercer (@matthewmercer) February 11, 2018
You can download Blood Hunter class here:
http://www.dmsguild.com/Blood-Hunter-Class