While I am all for the "Solaroids trump Raksha" hype-train, I'd like to note that we don't have any shaping defences. And that's really not a good idea when playing against Raksha of any power.
Thankfully, I'm pretty sure Michael does have that in his toolkit. At least he should, thematically.
Speaking of shaping defenses, the shaping defenses which I could find for Infernals are among the most expensive tied with Dragonblooded with the only difference is that the charm for defense is also the charm to accelerate healing immensely. Here are the charm descriptions for the charms for each exalted for shaping defense.
Ego Infused Pattern Primacy (•••••) Whenever the universe dares to mar the Infernal's immaculate and ideal self, she may exert her will to reset herself to her default state of perfection. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Willpower against difficulty 7. Success undoes the hostile magic before it can finish affecting the Infernal, protecting her completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene. Alternately, the Infernal can spend 1 Essence to radically accelerate her healing for 24 hours. So long as she takes no strenuous activity, the Infernal heals all bashing damage or one level of lethal damage per 15 minutes of rest. An hour of rest mends one level of aggravated damage.
Chaos-Repelling Pattern (•••) The Solar draws a fortifying pattern of Essence to protect her from hostile curses and transformations. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Wits + Occult against difficulty 7. Success shatters the hostile magic, protecting the Solar completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene.
Chaos-Warding Prana (•••••) The Dragon-Blooded solidifies her Essence to resist hostile magic and the powers of chaos. System: Whenever the character is the subject of any hostile supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, the difficulty to do so is raised by 1. If affected anyway, she may spend 2 Essence and roll Stamina + Occult against difficulty 8. Success shatters the magic, protecting the Dragon-Blooded completely. Since this expenditure isn't reflexive, the Dragon-Blooded may spend a few moments fluctuating in mid-transformation or teleportation, as her Essence battles with the magic seeking to suborn her.
Resisting the Lure of Madness (•••) The Lunar trusts to her own inherent mutability to slip free of any attempts to taint her Essence. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Wits + Occult against difficulty 7. Success shatters the hostile magic, protecting the Lunar completely.
Creation-Smuggling Procedures (••) The Sidereal entwines herself in the solid and reliable weave of the mundane until it encases her like armor. System: Whenever the Sidereal is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence and roll Wits + (highest of Academics, Science, or Technology) against difficulty 7. Success deflects the hostile magic, protecting the Sidereal completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene.
Dream Slaying Defense (•••) The Abyssal empowers herself with absolute nullity to shield her from hostile curses. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Wits + Occult against difficulty 7. Success shatters the hostile magic, protecting the Abyssal completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene.
Thermionic Orthodoxy Array (•) An array of glowing vacuum tubes slide out of ports in the Alchemical's back and shoulders when she activates this Charm, radiating a field of absolute reality to protect her. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Wits + Science against difficulty 7. Success shatters the hostile magic, protecting the Alchemical completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene.
Certainty in Cyclical Existence (•••) Resonance: Charisma, Appearance, Wits The Liminal cycles her Essence between life and death and then back again, shedding any enchantment that seeks to bind her. System: Whenever the character is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence or 1 Willpower and roll Wits + Occult against difficulty 7. Success shatters the hostile magic, protecting the Liminal completely. Alternately, the Liminal may force the invasive magic into a specific part of her body (an eye, a hand, her tongue, etc) and then tear the offending flesh loose, suffering one level of unsoakable lethal damage in the process. The curse takes hold of the discarded lump of flesh, leaving the Liminal otherwise unbothered.
Enduring Urban Renewal (••) The Metropolitan roots herself in the history and continuity of the city, adapting the certainty that, like the buildings around her, she will remain unchanged today and tomorrow. System: Whenever the Exigent is the subject of any supernatural power that seeks to transform, infect, taint, transport, or control her body or spirit, she may reflexively spend 1 Essence and roll Wits + (highest of Finance, Politics, or Streetwise) against difficulty 7. Success deflects the hostile magic, protecting the Exalt completely, and immunizes her against repeated attempts to exert the same sort of influence for the rest of the scene.
These are all the charms which each type have for defense against shaping which is personal in nature. Along with indicating that for us it is not exactly something which we can spam easily.