Psychic Warrior said:
Lots of votes but so few responses! A follow up question for those voting rarely or less - why don't you use them more often?
As a DM I try to make a point of running a given creature appropriate to its intelligence and abilities. Dragons' strengths are legion - amazing senses, very tough in melee, support spellcasting, and absolutly fantastic mobility. And they're smart, to boot. If a dragon is fighting in restricted terrain, something isn't right. It'd be like a shark coming up on shore to nab a sunbather. If it gets jumped in a situation where it can't move about, its first thoughts should be to leave.
In a situation where they can take full advantage of their mobility, it becomes an issue of grab one PC, fly off with them, kill them, come back, pick off another, repeat. If they're one of the types that can breathe underwater, then you take the fight underwater where you're unhindered, but the other guy is going to drown. So on and so forth.
So in answer to the question, I tend not to feature dragons more frequently because more often than not they tend to be extraordinarily lethal.
Should dragons be the iconic foe PCs face?
Depends on the game. My current game has a very Nature's Defenders vs Horrors from Beyond Time and Space tone to it, so the iconic foes there tend to be more aberrations, oozes, cultists, and so on. I could feature a dragon, but they don't fit as the mainstay enemy. In another game, however, they may well fit just fine.