The rarest of all the basic primary monsters.
Rarebits are difficult to find and difficult to catch, but they are worth it as they have special properties that other primaries don't.
Blending with a Rarebit will cause the new monster to obtain the "Rare" modifier and will be mostly gold in colour.
Rarebits also regularly blend with monsters outside their rank, since monsters with the rare modifier can seldom blend further, usually being the end of their tranformational line.
In very "rare" circumstances, a rare monster can blend with another Rarebit, to gain an even higher rarity!