I compiled stats and info in database form of pertinent info for heroes in all phases and wanted to make a single thread for ease of use.

Epic Comparison Database
 A side by side look at the Epic heroes including cooldown times etc.
Topic here
DB Here
PDF DB Here (better for on-line viewing)NEW

Aid Skill Reference
Simple chart showing the aid of each hero
Topic here
DB Here
PDF DB Here (better for on-line viewing)NEW

Merc Database
Configurable DB showing HP, ATk and Buffs
Topic here
DB here

Evolve Cost Database
Topic Here
DB Here
PDF DB Here (better for on-line viewing) NEW

Evolve Specs Database NEW
All Epics Evolution info in a tidy package.
Topic Here
DB Here
PDF DB Here (better for on-line viewing)

All are viewable on-line, down-loadable on my secure personal Google Drive account for easy viewing.
Note: For viewing the OFFICE docs & spreadsheets offline/downloading in windows I recommend any of these free programs HERE if you do not have MS Office, I highly recommend the open source program OpenOffice.
Portable devices have many free programs for viewing Office documents as well, check your device store if they are not already pre-installed.

Enjoy

Thanks for consolidating it all in one spot Tr0sk!  This is very helpful.

Thanks man, even I can't find them sometimes (too lazy to look?).

I will take requests on other spreadsheets here or suggestions.

Added an Evolve Cost Spreadsheet and updated both Aid Skill reference and Epic comparison charts with new heroes.
Any requests.

Thank you very much for your effort. This is really helpful!!

You copy and pasted stuff into a document and you want some credit?

It's about freaking time, IGG has no real support and most clash of lords 2 web pages are half done.

Why don't you have your own site so we dont have to deal with expensive MS office crap software and info we can see on our phones

Crap, the compare guide has cool down times of GP and Hyrdo as 2 when they should be 1, yes I stupidly incorporated the second it takes to get the skill off, that is not cool down time just time... 
Also it has Abyss Demon with a N for evolution when he clearly does.. I will update when IGG does it's next update.

FYI. I found these errors when I was trying to figure out the next evolve/hero using fear me's very correct clever and correct guess the last time we got a new hero/evolve..

howly god, thanks a lot for putting it all together

I added a Evolve Specs Database to the list. 

I also am close on finishing the evolve cost db to upload and get to Oscar once we get the rest of SM evo specs at this thread, maybe you can help fill in some blanks, TY.

I improved on-line viewing for all my database and added links for software for offline viewing and editing.

Enjoy