When you get All lands unlocked Start building Sos dont worry about your troops going to be too low Because your stats are 50% More Important then ally bonus or Anything else! And will see a huge amount of Effect but dont just sell all the guilds just sell one and try to max out he SOS and keep doing that until you get it all SOS and if you want GH put COE Or CF But pure spy build has nothing to do with attall just GUILDS and SOS Your choice have fun give it a try!!