Mutavelle
Planned feature
Convert an ordinary cauldron into a Potion Cauldron and activate an Infusion Stand.
Discover it, then study
Personally craft a normal cauldron, not just purchase or possess one. No learned predecessor is required. Study with one copper ingot; initial learning has no XP-level cost.
What it helps you do
Mutavelle performs approved block/workstation conversions, beginning with a normal cauldron into a Potion Cauldron. It also activates the constructed Infusion Stand. Upgrade direction is additional explicitly supported conversions, not unrestricted creation of materials. With Accio it supports Extension; with Wingardium it supports Linea.
Cooldowns, limits and refusal
The base cooldown is 8 seconds. An allowed conversion consumes no duplicate cauldron block item. Unsupported blocks or denied locations must refuse rather than consume unrelated inputs. Performing the learned cauldron conversion is the discovery for Vestiforma.
Study and upgrade materials
Learn Mutavelle with one copper ingot and no initial XP-level cost. Personally crafting a normal cauldron is the discovery, not a requirement to consume another cauldron during study. Upgrade material family: control. See Discovering and learning magic in the related guides for XP-level costs and learning tiers. Exact upgrade recipes and specialization-change materials are still undecided for each spell. The upgrade ideas above are not complete recipes.