Battle Realms Cheats

1: Get a Necromancer(Serpent Clan)
2: Summon 3 of them
3: Save game, exit, start Battle Realms again, load the file and Summon another 3 of them

Quickly build a Tomb of the Brothers and summon Lythis, one of the brothers of the crypt. Just have him attack a tree and watch yin points add up. This trick works well on a stage with lots of trees. (Note: This was fixed in later patches)