Talk:Wyvern/@comment-24790565-20140407055919

I tried to spawn multiple Wyverns. But, the second Wyvern did not spawn absolutely.

In the same way, Ice Golem, Paladin, Pirate Captain, Eyezor, Clown, Angry Nimbus and Rainbow Slime can't spawn more than one at same time.

In contrast, Nymph, Moth, Rune Wizard, Tim, Mimic and Doctor Bones can spawn more than one at same time.

I'm thinking that it might become the criteria for distinguishing between mini bosses and common "rare enemies".