Doubl - Battle Realms
Double the necromancer- train a ronin and let it learn blood bond/bind. apply blood bond to a necromancer.
Put the necromancer on an empty watchtower. make sure that you have 4 ronins ready at the necromancer's shrine. let the ronin with blood bond go to the enemy's base.
When the ronin dies, there will be another necromancer at the shrine.
infinite yin- let a ronin with a yin blade attack the tree. while attacking, click the ronin and enter b.
infinite yin-craete a brother lythis and let it attack the water.
Make sure it is spinning...