Talk:Midack/@comment-203.106.158.192-20160122143843/@comment-114.4.78.36-20160124072454

Think like this: Currently, midack base are extremely rare. Those who only got one base but still got plenty of storage left will put her price high, those who running out of storage will want to get a rid of it by sell for 50 pots or willingly trade with more easily obtainable units to make it easier to evolve for whatever reason(maximizing unit or loyalty farming for medals). For example, last events give bunch of reward pack ticket while this event gives more gold tickets. Units that easily obtainable through that packs like (for example) andromalius or modred should be good to go.

That was just example how you choose unit that not exactly equal in strength could be traded for 'rare' units. Not always work but that's how I usually trade my units.