User blog comment:Linathan/Mechanic Spotlight: Typing/@comment-50.131.243.15-20150616085103

There is a good reason behind ranking the unit types though. Mainly for units that can be obtained via events. Not so much for Rare Summons. Mainly cause its good to farm for the most useful type for the unit due to the fact that it is a viable option to get multiple copies of that unit. From there, typing does matter, and as for the usage goes. It just means what will be more useful in all situations. As cool as it is to do more damage, survivability is usually ranked one on the list. Can't do damage if you're dead. (Though some would argue that you won't take damage if they're dead).

Personally, I like Breaker the most because I'm a fan of damage, and I rate Breaker = Anima > Lord > Guardian > > > > > > > > Oracle.