So they can just... eat it.

Greeeat.

Okay. It's fine. I've got this! Let's just...

[He holds his hands forward, landing a bit away from the demons.] Radiant frost of the betrayer's hell! Lay waste to my enemies! Cocytus flare!

[And he's firing a burst of power forward that will be freezing a good hundred feet or so's worth of air and ground and hopefully tentacle demons straight at the mass.]