I would recommend Masters of Battle if you are committed to making an effort to play to rank in Tourney, EFC or Survivor or simply posting in our boards.
We are fairly active in the competitive modes and Guild Board as well as have a strong Guild Bank to lend you Big 5 if needed.
However I will warn you we are a guild reputed for having a high kick-out rate and want to cap at 50 members to capitalise on the Guild Bank advantage we have.
If you think Masters of Battle is the Guild for you do not hesitate to join.
But of course if its not for you there are other Guilds you can ask about as well.
For our Guild, having less members means that the chances of a card being available in the Guild Bank are high.
This is because not so many members will borrow cards collectively to the possible point when a member logs in, they will find all 30 cards being taken by various members.
Amongst the Guild Admins and myself at MOB we have managed to establish rules to enable ease of borrowing. In addition, the Guild Admins collectively have all the cards and can lend at any time. We normally lend cards such as Big 5.
This advantage is only possible through our members responsible borrowing and the collection of our members.