Board Thread:Questions and Answers/@comment-26359879-20160316031113/@comment-30887735-20161229160010

I use high level naginata to baby sit low level and use 3-2 and 4-3 mostly to level up up to and a bit over lvl 20. though sometimes I lose troops if I bring too low level sword to high map but I'm not too much patient for grinding so this way is better for me!

Don't forget to put the sword you want to level up faster as leader since leader gets extra experience  ;)