Spell Shield

Spell Shield is a defensive spell, that formes a large blue shield around the caster. They have a charge up time of 2 seconds, and lasts 10, and has a cooldown of 16 seconds. The cooldown starts at the casting, not when the spell wears off. So once the shield wears off, you need to wait 6 seconds to cast again. They will deal small amounts of damage to enemy players that touch the shield and launch them backward.