I like Amulet Clover's transformation the best with Amu. (I think Ran's one was hard to get used to haha >_> Same with Ikuto's!! But when he changed into a pirate, he suited that one the best! XD)
I also like when Utau uses El to become Seraphic Charm, an angel suits her so well!
i <3 ikuto transformation oh and when amu's clover transformation!