Olmar smashes into the shell of the ceiling, knocking out a great lump. The stuff is quite easy to break, but who can tell how thick it is?
Meanwhile the conch spins again and moves towards Xoria, seemingly unaffected by the illusory sunlight.
"That won't stop me," it hisses. "Now you shall all die!"
As it moves away from her, Vela unleashes a flurry of kicks and punches. The some slide off the shell, but she attacks a weak spot and punches a crack through the shell.
Unslowed, the conch swims through the air across to Xoria and grabs her in its tentacles again. Remarkably, she manages to wriggle free, but she feels the chill touch of death.
[sblock=OOC]
Olmar 1d6+8=13 damage to the ceiling. It only has a Hardness of 2, so I reckon his ability can ignore that too.
Vela - triggered attack on Conch, 6+4 miss. AoO from movement 20+4=24 hit, confirm 19+4=23, critical 2d3+8=13 damage to Conch.
Conch - attack Xoria, hits for 10 cold damage. Xoria wins grapple check against grab. It doesn't seem affected by the illusion.
[/sblock]