Primary
Instead of
Rivalroids, it can defect its fins into
Rivalroid MKIIs instead! Usually, that is, at a 10% chance. Can defect fins every 2 minutes, and fins need 3 minutes to regenerate. Rivalroids produced this way have their stats reduced by 33% for 5 seconds, and Rivalroid MKIIs by 66% for 20 seconds. Rivalroid MKIIs are considerably more intelligent than their Rivalroid counterparts, being able to defect their own fins into more Rivalroids. When they command Rivalroids, their power is boosted just like before, but now Rivalroids also have a 10% to deal critical damage.
Fins can defect into Rivalroids prematurely in the middle of regeneration, albeit very rarely.