Aether

Prerequisite: 11th Level
You have a flying speed of 20 feet for 1 hour. However, you have disadvantage on Strength checks and Dexterity checks during this time.

Alluring

Your skin and voice become malleable, allowing you to enhance your appearance and presence. You have advantage on Charisma checks. However, you have disadvantage on initiative rolls.

Celerity

Your Dexterity score increases by 3, as does your maximum for that score. However, you have disadvantage on Wisdom saving throws. Your Dexterity score and your maximum increase by 4 if you consume this mutagen at 11th level, and by 5 at 18th level.

Conversant

You have advantage on Intelligence checks. However, you have disadvantage on Wisdom checks.

Cruelty

Prerequisite: 11th level
When you use the Attack action, you can make one additional weapon attack as a bonus action. However, you have disadvantage on Intelligence, Wisdom, and Charisma saving throws.

Deftness

You have advantage on Dexterity checks. However, you have disadvantage on Wisdom checks.

Embers

You have resistance to fire damage and vulnerability to cold damage.

Gelid

You have resistance to cold damage and vulnerability to fire damage.

Impermeable

You have resistance to piercing damage and vulnerability to slashing damage.

Mobility

You have immunity to the grappled and restrained conditions. However, you have disadvantage on Strength checks. At 11th level, you are also immune to the paralyzed condition.

Nighteye

You have darkvision out to a range of 60 feet. If you already have darkvision, its range increases by 60 feet. However, you have disadvantage on attack rolls and on Wisdom (Perception) checks that rely on sight when you, the target of your attack, or whatever you are trying to perceive is in direct sunlight.

Percipient

You have advantage on Wisdom checks. However, you have disadvantage on Charisma checks.

Potency

Your Strength score increases by 3, as does your maximum for that score. However, you have disadvantage on Dexterity saving throws. Your Strength score and your maximum increase by 4 if you consume this mutagen at 11th level, and by 5 at 18th level.

Precision

Prerequisite: 11th level
Your weapon attacks score a critical hit on a roll of 19 or 20. However, you have disadvantage on Strength saving throws.

Rapidity

Your speed increases by 10 feet. However, you have disadvantage on Intelligence checks. At 15th level, your speed increases by an additional 5 feet.

Reconstruction

Prerequisite: 7th level
For 1 hour, at the start of each of your turns when you have at least 1 hit point but fewer hit points than half your hit point maximum, you regain hit points equal to your proficiency bonus. However, your speed is reduced by 10 feet during this time.

Sagacity

Your Intelligence score increases by 3, as does your maximum for that score. However, you have disadvantage on Charisma saving throws. Your Intelligence score and your maximum increase by 4 if you consume this mutagen at 11th level, and by 5 at 18th level.

Shielded

You have resistance to slashing damage, and you have vulnerability to bludgeoning damage.

Unbreakable

You have resistance to bludgeoning damage, and you have vulnerability to piercing damage.

Vermillion

You gain an additional use of your Blood Maledict feature. However, you have disadvantage on death saving throws.