Bound

A monster is bound if a Dark Bind Monster it, OR if it is a Dark Bind Monster that points to another monster.

Differences Between "Linked" and "Bound"
Even if Bind Arrows function similarly to s, the two arrows are not the same. For instance: If a Dark Bind Monster's Bind Arrow and a  are pointing at each other, it is NOT treated as being in a "" with each other. It is, however, still considered to be "" if a Dark Bind Monster is ed to a a Link Monster points to. If two Dark Bind Monsters have Bind Arrows that point to each other, they are what is known as being "co-bound". They can also form the equivalent of an called an "Extra Bind", once the qualifying method of being bound to each other is accomplished.