How many dragons?

[MMZephyr]

I doubt there's an actual number of dragons, but just checking. Is there a limit, or are they infinite?

I don't want to waste dragon souls if there's a limit to them.

Also how does invisibility work? (I mean the potions). Does it cancel when you lockpick or pick pockets?

 

[Malignanttoe]

There are infinite dragons. The game has a formula that it runs, checking how long it's been since you last saw one and then there's a chance that one will spawn nearby you.

Invisibility potions work the same as the spell. Actions taken while invisible (interactions with NPCs or items in the world, including locks and doors) will break the spell.