Casting Point
The Casting Point of a unit is the point, or the part of a unit's casting animation, before the spell is actually cast. Measured in seconds, it refers to the period between when the spell starts casting and when the spell is actually cast. Some spells have a long casting point, for example Teleportation. If the spell being cast is interrupted by ministuns before it reaches its casting point, the spell will automatically recast itself without using up any mana or being set on cooldown, since the mana and cooldown are taken at the casting point. However, if the spell is canceled by the player by issuing another command, the spell will not recast itself.