Descent into the Underdark

Ander slings a stone towards the Roper but his inexperience with ranged weapons is evident as the blow only grazes it.
Skeeves magic casting is disrupted by the Darkmantles stubby tendrils as it lifts itself up after stiking him
Grin manages to sing one of his arrows into the massive creature and the Roper emits a low growl of irritation.
Ishzu jabs the staff to push himself away from the gnashing teeth them using the staff's leverage peels the tendrill off of himself. Now free but meere feet from the massive body and the nasty teeth as tendrils flail about it seem certain he may end back inside the mouth without aid.
Ealdwig lashes out with his pole but the only result is the recollection of a few select curses brought to his remembrance.
Olivers stones stike true and hard, dropping the Darkmantle!
Blornvids bolt also glances off the large creature.

Blrn:5* -|- Skv:5 -|- Eld:3 -|- And:5* -|- Grn:5* -|- Iz:5 -|- Olv:6
1 wounded Darkmantle flying overhead, 1 wounded Darkmantle hiding in the dark, and the Roper is in melee with Blornvid and Ishzu. Anger, Grin, and Blornvid are all held by the Roper and can only move towards it.

One Darkmantle flies 20' overhead and is illuminated by the parties light sources so can be shot at

Anders sling stone sails wide but Skeeves attack smacks into the hovering Darkmantle.

The tentacle is cut by the arrow, freeing Grin.

I'll second that.