As you can manipulate water within a 5 ft cube and most medium sized creatures can fit in that size space, can I manipulate their blood? I'd figured you could move the blood just the same as water and move the blood out of a creatures wounds, effectively making them die from blood loss. As well as being able to freeze the blood.
Shape water states,
You freeze the water, provided that there are no creatures in it.
As the blood is in the creature not the other way around, I figured it would work. But I wanted some other opinions to make sure my idea was plausible.
Can you could use Shape Water in such a way?