How do you freeze heartless on kingdom hearts re coded?

Answer 1

The easiest way is to use blizzard magic, however if your level is too high, you may kill the heartless before they freeze. The other option is to use a keyblade that has the "Counter blizzard" or "Add Blizzard" clock ability. Add Blizzard gives all your attacks the potential to freeze an enemy when you reach that clock level. "Counter Blizzard" gives you the potential to freeze enemies when you block their attacks at the appropriate clock level. Counter Blizzard is generally the better choice, as you can sit there and block the same foes over and over to build up your "Freeze X Enemies" challenge. Though you may have to attack a few times so your clock level doesn't reset.