Stubbornness might be a trait the pair shared, but Ozymandias thought that bearers of Dynamicism always wore it the worst. In the most general sense, Dynamicism is an aspect of change and freedom, a bending of rules and standards. The antithesis of preconceived notions, and yet this woman held fast to her belief that their duo would work poorly together and refused to give him any real details. He hoped she wouldn't come to regret that choice.
Oz had spent his entire life studying the different facets of the universe. Physics, aerodynamics, aquadynamics, quantum-mechanics, dark matter, the list goes on; you name it. He was well versed in how existence breathed. His specialty was the changing of rules, of establishing new ideas. Something he thought Dynamicism could use well, but he digresses. There was more important things to be concerned with.
Like before, the essence of the Dark City quaked but this time instead of sensing displacement all around him, Oz felt himself dragged through the riftways feeling as if he was being sifted through gravel. Everything twisted and wrenched around him as he concocted a protective formula, an establishment to kill his momentum at the cost of nullifying his weight. He waited into the end of this mad ride to cast the spell, speaking aloud, "Establish, Halt, Null." He spoke as he slammed into pavement, his hand busy tracing formulaic expressions on the other. Before making a second impact, he would freeze midair. All speed stopped, but no weight for gravity to pull him down.
Oz would dispel this effect and tumble to the ground, still worse for wear but better than his compatriot. He brought himself to his feet as he took stock of his surroundings. The beast, soldiers, and a duo of what looked to be independent mages. First assumptions were simple, this beast had somehow dragged him here and likely the rest of this group as well, and so the creature would also likely be his hunter. The situation wasn't ideal but if he could stay on everyone's good side then at least the numbers would be in his favor.
Guns acted first, their leader sending spikes to impale the beast. Leader was likely of Manifest then with such an immediate display of power. The large one in even larger gear could be anything really, mages that kept up with physical improvements tended to surprise people with how they used their magic. The woman with a fog following her was likely pact-bound and based on the form it took, she was likely granted powers of Obscurity. The other two seemed like gunners first, mages second, which likely meant support magic of some kind. A well rounded team, but with his ally being of Dynamicism and the independent mages looking like they could very well be werewolves what with the one having slitted pupils, meant that there was a good chance every aspect was represented here. That would only make it harder to support them with team-wide effects, and so Oz decided to instead focus on impairing the half-incorporeal being.
When a target of his establishments interacted with a non-target, weird things could happen as the two were following different laws of nature and the Dark City would only expound on that strangeness. He needed a law that would mean almost nothing to those gathered here, but would hopefully cripple the beast so that he wouldn't need to exclude the others from his effects. His hands went to work as ideas entered his mind, a light blue arc of energy surged from his fingertips and lingered in the air as he wrote. Trying to balance the fantasy of his desires with reality.
"It's for the best if you all listen to me when I speak, don't blame me if you can't pay attention. I hereby establish that any limb in contact with a tangible, inanimate object must also be tangible from phalange tip to the joint that connects it to the torso at least. I establish that each eye's maximum effective visual capability is divided by the amount of eyes it's owner has open. Finally, I establish that maximum effective visual capability is doubled, but every third eye an entity opens is blinded."
Speaking his intended results aloud was not necessary, but he had gotten into the practice of using keywords to help him keep separate the various applications of similar formula. Here though, no one would understand what they meant and so at the cost of the beast knowing what to expect, Oz fully laid out how things would now operate. With these effects in place, the beast's limbs should always be valid targets for attack. Furthermore, everyone's eyes should stay unaffected since they only have 2 eyes, while the beast would either have to keep all but two closed or divide it's eyesight while also losing vision in a third of it's open eyes. Of course, observant listeners would also be able to note that they'd have twice the effectiveness in one eye if they closed the other.
Now to see if this truly helped anyone, but Oz was prepared to drop his spells should they prove hazardous to victory. All that was left was maintaining his detection on the horror, so that even if it went completely intangible, he could determine it's location to keep it affected.