How does the Utamo Tempo (Protector) spell affect my attack?

Question

I would like to know more about the Protector spell. 

• How does the Utamo Tempo (Protector) spell affect my attack?
• What's the exact amount of bonus shielding earned?

Answer 1

Protector spell does multiple things:

• Removes "Blood Rage" spell effect.
• Increases shielding by 120%.
• Reduces all damage taken by 15%.
• Reduces all damage done by 35%.

To clarify about shielding, a knight with shielding skill 100 would have 220 after casting the spell.

Sources from vocation rebalance 2020 release notes and TibiaWikiBR article on the spell.