This is a pretty serious Ogre war party, not just some opportunistic assholes. The boss, whatever it was before becoming Undead, was at least equivalent to a CR 10 Ogre Destroyer. Probably was an Ogre Destroyer, based on what I can see of his HP and saves, and the apparent favor of an Ogre god.
It's a good thing we didn't just send a warning to Sylestrix.
From the look of things, Mina comes before the Shadow Demon in the Initiative order, so she's back on Daylight duty. Her keeping that up is the most important thing she can do while the Ogres are being dealt with. Daylight renders the Demon powerless and forces it to flee and/or use its Deeper Darkness SLA, which keeps it occupied.
Beyond keeping the Shadow Demon locked down, the most important thing is to take the Undead Ogre down. I have no idea what it is now, but in life it was probably an Antipaladin. That means it has Smite Good, and Mina is the only target it can use that ability on (this is why I don't want to send it toward Sirim,
@BeepSmile, because he and Mina are bunkered down in the Magic Circle).
I don't know if Gorok can handle the Undead Ogre in combat for very long, but hopefully it won't be too bad. Gorok is well buffed right now, and if forced to move, the Ogre will at best only be able to make a single attack against Gorok this round. If it succeeds against Kori's spell, I expect Sylestrix will destroy it for good, but it would be better if Gorok keeps it occupied so she can whittle down the number of lesser Ogres.
Right now we have one Fascinated Ogre who should be out of action for another 4 or 5 rounds, two that are Stunned for 1 or 2 more round, and two that are Blind for 2 rounds. Hopefully Sirim's next spell will take another one out of action for a bit and Cob will finish off the one he is fighting. The Blinded Priest has the Fire Elemental attacking it and only about 2/3 HP left, so it is occupied, probably fatally. If the Undead Ogre goes for Gorok and Sylestrix is able to focus on a different Ogre, that mostly keeps them all occupied or otherwise indisposed, except for one.
[X] Ogrefall
-[X] Mina recasts Daylight. She then uses her Slumber Hex on the nearest Ogre she sees which is not already under some other CC effect, unless she needs to cast Daylight again, which she gives priority.
-[X] Sirim uses Shadow Enchantment to target an Ogre that avoided being affected by spells in the previous round with an Hideous Laughter spell. He then uses Ray of Enfeeblement against whichever living Ogre seems to be the most significant threat.
--[X] Hideous Laughter: Will save DC 18.
-[X] After he and Sylestrix make their Attacks of Opportunity against the Undead Ogre, Kori targets it with a Boneshaker spell. If it fails to resist the effect, he forces it to run toward Gorok, hopefully past Cob, too, if positioning allows for it, so the Goblin can take an AoO swipe at it in passing. His next spell is another Burst of Radiance aimed to Blind as many non-CC'd Ogres as possible.
--[X] Attack of Opportunity: +12 [+7 + 1 (Bless) + 1 (Haste) + 3 (Divine Favor)], 1d6+3 damage; 19-20/x2
-[X] Gorok Power Attacks the Undead Ogre if it approaches him. If it does not, he instead attacks it with his bow.
--[X] Power Attack: +15/+15/+8 [+12 + 2 (Heroism) + 1 (Haste)], 2d8+10 damage; 18-20/x2
--[X] Bow: +14/+14/+9 [+11 + 2 (Heroism) + 1 (Haste)], 1d6+2 damage; x3. Special: Allies gain a +2 Morale bonus to attacks and damage against the Ogres for 1 round after Gorok shoots it.
-[X] Cob continues attacking with the Ogre he was fighting using Piranha Strike. He makes an AoO against the Undead Ogre if it passes nearby due to Kori's spell.
--[X] Piranha Strike: +14/+14/+9 [+12 + 1 (Trait) + 2 (Heroism) + 1 (Haste) - 2 (Piranha Strike)], 1d6+10 damage; 19-20/x2
--[X] Attack of Opportunity: +14 [+12 + 1 (Trait) + 2 (Heroism) + 1 (Haste) - 2 (Piranha Strike)], 1d6+10 damage; 19-20/x2
-[X] The Large Fire Elemental continues attacking the now Blinded Ogre Priest.
-[X] Sylestrix uses her AoO against the Undead Ogre, then either makes another full attack against it if Kori's spell fails to force it to move, or turns her attention to the next nearest Ogre and destroys it with extreme Dragonocity.
-[X] Pepper does his best to distract one of the remaining non-CC'd Ogres, if only for a few moments. Perhaps a claws meets testicles situation?