- Cleric casts Sanctuary
- An enemy with a spear attempts to melee attack the cleric with his spear
- Enemy fails his wisdom save and thus can't attack the cleric
According to the spell,
On a failed save, the creature must choose a new target or lose the attack or spell.
No one else is currently in melee range, but others are within move distance.
So does the enemy now get to hold the melee spear attack, use a move action and then resume the same melee spear attack on someone else?
Can the enemy change the attack method of the spear melee attack and decide to throw the spear instead?
Can the enemy change his attack method to a short bow attack and attack someone else instead either before or after a move with a different weapon?
Can the enemy choose to change his attack method to a spell?