This results in the tree being uprooted in the artwork of "Qlimate Change", notice that the 10 spheres are colorless and inactive at this point.
After uprooting; the Sephirot structure absorbs the 10 Pearls from the body of "El Shaddoll Grysta" in the art of "Saqlifice", thus activating its 10 spheres. (It is unknown at this point how Grysta was killed.)
Absorbing the pearls and activating the 10 Sephirot spheres also somehow releases the "Infernoid" monsters, as seen in the artwork of "Void Expansion". (The two small floating islands seen in the art of "Saqlifice" and "Naturia Forest" can be seen burning in the art of "Void Expansion" so the events must be successive.)