How does Terrible Might affect Giratina's stats in PLA?

Question

Spoilers for PLA

During Volo's Boss Fight Giratina is summoned and he has the unique status condition Terrible Might to indicate that it's going all out unlike Alpha Pokemon which are buffed due to rage.

What I want to know is how much stronger does Giratina get while under the effects of Terrible Might? I have tried to look around to see if anyone has found the stat buff but I have found nothing mentioning how much stronger Giratina gets.

Comments

I know it's defense stats do not get raised.

---

I am assuming it’s the same as alpha Pokemon’s wild might, raising every stat. The raw power and defense abilities it has are suspiciously high.

---

I would think so too but I would think that since it is Giratina that the stat buff of Terrible might would be higher than Wild Might (not that I even know the stat multiplier Wild Might gives).

---

It’s the Same as wild might.

---

I don't know the stat multiplier for Wild Might either though so I'm still at a loss

Answer 1

During the battle against Giratina at the Temple of Sinnoh, it will be filled with Terrible Might, which has an identical effect to Wild Might.

Wild Might [...] increases all of a Pokémon's stats, independently of in-battle stat boosts, and reduces damage from status conditions and splinters, such as from Stealth Rock.

Source