Dungeons & Dragons 5e Element 133 Class Feature: Potion Combo

You have learned how to properly combine different potions to gain the effects of both. By making a successfull Alchemy check DC 15, You may combine the effects of two first level potions, such as a Health I and a Dancer's Delight. You can add second level potions (Health II etc.) to the fusion starting at 5th tier, and third level potions (Health III etc.) starting at 7th tier. This does not cause any problems unless the two potions are contradictory, such as a Health I and a Toxic Concoction. If they are, then you have created an ineffective potion that does nothing. You cannot combine two potions that are already combinations. This feature cannot be used to combine elixirs or bombs.