I'm starting a new project soon, and I have a slight issue as far as graphics are concerned. The quest is going to be built in a 2.5 version (not sure which yet, probably a more recent one), and is intended to be fairly serious. The quest does NOT feature Link as the main character, nor will it follow a zelda-esque storyline. Overworld and dungeon mechanics will be similar, however combat will be completely revised.
My issue here is, I have absolutely no idea what tileset to use for this. I'll have some temples and such, and hopefully a high-ish level of detail involved in the graphical aspect of the game. However, since the game takes place before humans walked the earth (no, this isn't about dinosaurs), I'm having trouble choosing a tileset to fit my needs.
TL;DR- I need a high-detail tileset filled with magical stuffs and serious visual elements. Suggestions?
(I'm not asking anyone to build a tileset, just for someone to point me in the right direction.)

