@Duesal, something like this? To avoid capture in the first round, it will need to beat the DC 36 Fortitude save with a roll of 15+, the DC 32 Will save Baleful Shadow Transmutation with a roll of 19+, the Chains of Light DC 24 Reflex save with a roll of 6+, and somehow avoid Lya's +33 Ranged Touch Attack bonus with her Amber Sarcophagus which doesn't allow a save. If it takes two or more points of Wisdom damage from Vee's Rain of Roses when it appears, the Advodaza will need a Nat 20 to resist Teana's spell.
-[] Plan Advadaza!Get
--[] The round before the Advodaza is Summoned, Viserys casts Extended True Casting via his Blessing of Fervor Persistomancy buff. In addition to normal combat spell buffs, he will also be using Arcane Spellsurge and Battlemagic Perception.
---[] He uses Wild Arcana to duplicate Spell Enhancer as a Swift Action, then targets the Devil with a Mythic Potent Baleful Polymorph spell Heightened to 9th level while affected by a Harmonic Chorus spell cast by Lya as he cancels a Moment of Greatness spell, raising the spell's effective caster level to 26th (38th for the purpose of overcoming Spell Resistance) and its Fortitude save DC to 36.
--[] The round before the Advodaza is Summoned, Lya casts Extended True Strike via her Blessing of Fervor Persistomancy buff and activates her Bead of Karma. In addition to her normal combat spell buffs, she also uses Battlemagic Perception and sets her Channel Vigor buff to the "Mind" setting for another +4 Ranged Attack bonus.
---[] Lya casts Assay Spell Resistance, then targets the Devil with an Amber Sarcophagus spell using Wild Arcana (+33 Ranged Attack Bonus, caster level 18th, or 28th to overcome SR).
--[] Teana casts Assay Spell Resistance, then targets the Devil with a Piercing Baleful Shadow Transmutation spell (16th caster level, 26th to overcome SR) with a Will save DC of 32.
--[] Dany targets the Devil with Chains of Light (Reflex save DC 24). She uses her Battlemagic Perception buff to Counterspell anything it attempts to cast as a Free Action and uses Alter Fortune as an Immediate Action if Viserys' attempt to Turtle the Devil fails.
--[] Vee activates her Bead of Karma before the Devil is Summoned and casts Rain of Roses in the Summoning Circle before it arrives.
---[] She targets the Devil with Pronouncement of Fate and uses her Alter Fortune spell if Teana's spell fails to affect the Devil.
]
