Shielder

Shielders are a free defensive unit, you can upgrade to this unit by using the rw.unitupgrade command. They are suited to defence and are better than the knights that come as standard. They give a defence bonus of +1, and an additional +1 bonus when positioned in the first slot. They give a disadvantage of -1 in the 4th slot, so be sure to make sure you position them correctly. These units aren't suited to attacking and give an overall disadvantage of -1 when used for attacking, regardless of position.