Cast twice

If you or the enemy use a spell with double cast and the target(s) die from the first cast, the spell gets cast again, even if it has no targets to hit.

I imagine this happens because its made so nothing happens in between the two casts (like counters and so on), but might be nice to have a check to see if the second cast would do anything at all, since it also gets cast if all enemies are dead.

Does not cause any issues so far though.

I can confirm that this happens, it does take a bit of time.