[State 0, VarSet]
type = VarSet
trigger1 = time = 0
var = X
value = 1

Then you have to add this thing into all statedefs:

anim = IfElse(var(X)=1,Y,Z)

Where:

X is the var you set to 1 when it transformed.
Y is the anim when not transformed.
Z is the anim where transformed.

And same thing in HitDefs damage:
damage = IfElse(var(X)=1,100,50)

So, if transformed, it will do 100 damage; if not, it will do 50.

Easy.

Hope that helps.

Coding is complicated.

lol

Life is a game in which everyone eventually loses..

And where aren't extra lifes nor continues, apparently.

Added (2010-02-21, 3:02 Am)
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and what are the moves?