Two + Two = One dead Elemental Monstrosity

Up high! To the ground! Orbs, flame, lightning, water pools and shared health pool. The ability potpourri also known as Twilight Ascendant Council was broken down phase by phase. After gathering himself together, the monstrosity was broken down again.

And even then, all the king's horses and all the king's men Couldn't put the Elemental Monstrosity back together again.

Ascendant Council

Dispersing Belt (Sorbus)
Arion's Crown (Illyria)
Feludius' Mantle (Belnazar, Eidia)
Gravitational Pull (Marcius)