Suicide-Scuttlebot - A basic looking scuttlebot with a bomb tied to it's back. It runs 30-50% faster than it's non-bomb variant and has no basic attacks. It tries to harass any nearby knight by standing in their way, will blow up, leave status and hurt any nearby knights when killed. May leave the respective status if not pushed back or killed after staying a while next to a knight
Siege-Lumber - Has a reinforced sides and back being only vulnerable to attacks coming directly from front, shield similar to Darkfang Thwackers
Adapta-Lichen - Whenever it is hurt by a status, it changes color so it will become immune to that status, for example when shocked turns into a quicksilver. Does not merge like the regular lichen
Rocketeer-Gremlin - Holds a rocket launcher and fires off similar homing projectiles as what rocket puppies fire
Rocket launcher gremlins have already been hinted at.
The rest sound pretty neat.