Can anyone tell me the number of cards in the Burning Drachens set? 

Also, are they all the mini European size?  I'm looking to purchase sleeves with my order - hence my question.

Hello,

The rules are located here:

http://www.fantasyflightgames.com/ffg_content/wings-of-war/media/wingsofwarbdrules.pdf

It list 16 plane cards, 56 manuever cards,60 damage cards,and 8 ground target cards.

As for size I have not figured that out yet.  The cards are small, but I do not know what FFG/Nexus calls European vs. U.S.   Personally, I do not use the the card protectors.  I own every WOW and DoW set produced to date and have not used any card protectors yet.  I use protectors for some of my other CMGs, but WoW comes with nicely laminated cards, so I have not considered it an issue.  Besides putting the cards in protectors will mean more room for storage.

Either way you can now download the rules and have them read before your set arrives.  BD is a great addition to the WoW serries.

HTH,

Aaron

The "Mini European Board game" size (FFS02) is the correct one for Wings of War (says so on the packaging).  This is the "Red" pack of clear sleeves.  I noticed that newer FFG products actually list what sleeve size (and color) the game can use.