Ice Clone- Changes spacing game TOTALLY against sub-zero. Locks down people in the corner.
Spin- Universal swiss army knife, very fast as well. Launches, relieves pressure and like Ice clone, conditions your opponent to respect it.
Raiden Teleport- Best teleport in the game, fast, allows for mix ups.
Reptile Dash- Fast move to punish many moves, can extend combos, can build meter while screwing up your opponents wake up.
Kitana Fans- Enhanced and normal version can go for tons of unbreakable damage. Can also be done in the air.