Great idea, but their should be parts dropping from eb's which u can customs ur own banner, this feature would be so cool, also u can upgrade it. The parts has its own % bonus once they are added to a banner the % adds together to get a total %. More the % is the more it gunna cost to upgrade, for example hidden in a eb (Smoke Signals) it drops a special tool (like psion) this part can be call "Hammer" (<-- i dont know) the hammer upgrades your banner, but they are very rare and cost more that 1 hammer. Banner lvl1 = 20 hammers Banner lvl2 = 35 hammers Banner lvl3 = 60 hammers (Devs can pick the level) You can also add text and colour to the banner to make it even MORE COOLER!