Ability mount help

I am making a RPG with differnet races and classes.
Now i am stucked.
I have one orc class, Shaman, that should be able to mount a wolf (using thrall and thrallnowolf model) but:
when they mount, a new unit appears and thats what i wanted but with whole new lvl, spell etc.
So maybe someone can help me use trigger (or something else) so the new unit will have the same lvl etc. as the old.

thanks for reading this!

You have to make a custom unit based in the model mentioned, but with the stats and spells that you need.

I have made both custom units, with same stats and everything exept move speed and model.

I would do it with an If/Then/Else series
If triggering unit has ability (Your first ability), set level of (That ability) to level of (That Ability) for (Last created Unit)

Do that for every ability. Oh. and create your new unit unit with a trigger
You also may wanna get items, which im sure you can do also.

you could also just hide the unit and create a new one, then when u unmount you just unhide the unit.

What if he gains a level when in wolf form?
If you hide it he would lose that level.

..Unless you do a trigger to change the one when the other takes damage and levels up and gets an item.. or something

How about Chaos Morphing them?

Well ican use items aswell i think, cause before i thought that you go to a "wolf tamer" and do a research and buy a wolf that can walk, but i can also use a shop so you mount the wolf with an item and no "living" wolf.
And maybe using effect so when using item it changes model and speed.
I will try it now!

oh now i have tryed.
I am not sure which trigger event i should use for the item, cause if i take "Specific unit-event" i choose a unit, but then i am choosing like Thrall 0038 or Thrall 0063.
Any ideas?

You could just use Metamorphosis and change Gameplay Constants - Deactivateable Metamorphosis to true. Then set the duration on metamorphosis to 99999999

Well, i want my units able to unmount the mounts too.
And if i use metamorphis, that countdown will be showed and thats not good.