Shapeshifting

[Heizo]

I know this is probably an easy question, but how do you get a unit to shapeshift? Do you just base it off of an ability like Bear Form or Metaporphosis, or is it triggered? (I want it to last forever and you be able to switch forms, like a Druid in WoW).

 

[Hildagarn]

• Full moon first
  • Events
    • Unit - A unit Begins casting an ability
  • Conditions
    • (Ability being cast) Equal to Full moon
  • Actions
    • Set RangerXP = (Hero experience of (Casting unit))
    • Unit - Replace (Casting unit) with a Ranger (Full Moon) using The old unit's relative life and mana
    • Hero - Set (Last replaced unit) experience to RangerXP, Hide level-up graphics
    • Selection - Select (Last replaced unit) for (Owner of (Casting unit))

Full Moon is based of the spell Channel