User blog comment:SpiritedDreaming/RWBY: Attack on Kevin Tower Defense Game/@comment-27803627-20160830172224/@comment-26018514-20160830200110

it also occurs to me that this may be a rather one-sided and somewhat boring finish if we just have a 255 hp dragon at the end that can't take damage until everything else dies... so what if we add a new special that activates after 3 extinctions?

proposed changes:

Special: Grimm Shedding; on the day the Beringle spawns, if any other Grimm species are extinct, Kevin will sacrifice up to 100HP to respawn up to(only the extinct species) 3 Beowolves, 3 Nevermore, 3 Boarbatusks, 5 Creeps, 2 Ursai, 2 Griffons, or 1 each of the Taijitu, Deathstalker, or Goliath

Special: Grimm healing; Kevin will heal each day by the number of other Grimm Species remaining(including the Beringel), until it returns to its original 255