“ Orchound - A large canine with tusk like bottom teeth. Orcs bred these dogs to help them in battle by grappling with foes, and dragging them to the ground. Despite their fearsome appearance and loud bark, they are trained not to kill, this is the venue of the warrior, not his hound.”
“ Have a large room that elevates either up or down when triggering a trap. The floor can bring the players to new levels, where a mighty beast roams, or the floor flattens the players into the ceiling or drop into a pit of lava.”
“ The player characters, experienced and somewhat well known, hear rumors and travelers' tales about a distant area being overrun by dragons (or other terrifying monstrosities). The locals have sent them a message, begging for heroic aid.
When they investigate, they discover that nothing of the sort is going on. It turns out that a group of thieves wanted them out of the way so that they could rob them (or someone who would normally receive their protection).”