Mythical Rewishing is a feature which enables Members to combine previously wished mythical pets to make new wishes. 

Mythical Rewishing is located at the Wishing Well in Crystallis, within the Wish Builder window.

Once clicking on the 'I want to combine pets for a new wish!' button, the pet type to be rewished can be selected.

Then 5 mythical pets of the same type can be selected and combined to create one new random wish. Click 'Make Wish' when you have decided which pets to combine - once combining these pets you will not be able to get them back, so make sure you select the right ones.

Your pets will combine and you will receive your new rewished mythical pet!