Cycle - Beast Form (Common)
Beast Form is a part of the Cycle Aspect of the Marrow Fysa. All leyr start with this fysa.
This is a passive fysa. Transformation occurs when an individual is experiencing high emotion or stress, and is meant to be a defense mechanism against attack. Some users keep a tight hold on their emotions, while others who prefer their beast forms purposefully put themselves into un-ideal situations to trigger the magic. Beast form is normally roughly 2 feet taller than the size of the user, but this is a soft limit depending on build and other factors (and you can use less if you'd like).
Transformation can also occur in meditative states, or in strong exposure to magic. Consuming pure magic to change is not recommended, as magic has a tough strain on the body.
Once transformed, users can choose when to return to humanoid form.