water hand

You look at an area of water within 120 ft of you and summon two hands made out of water from it. you control the hands with movements and they will copy the movement. these arms are still connected to the water but can reach up to 60ft away and 60ft straight up.  the arms can do 8d6 damage when attacking or can defend a creature of your choice. The hands can lift two creatures in each hand and can carry 1000kg  of weight. they have a 16dc and 100 heath. these hands do 1d6 damage for every level they are