I need a simple spell which puts a shield around a unit, preventing damage to that unit until the shield expires or is killed. The shield would have a certain amount of hp and the unit within could not be damaged until the shield is destroyed.
If this has been done before please point me to it. I couldn't find it, but it seems like it would be pretty common.
If this has been done before please point me to it. I couldn't find it, but it seems like it would be pretty common.