Brilliant for the swamp cave. There is a narrow part of the cave just before the first bug swarm (you can see them through the narrow bit). Cryo a megatherium and throw it through the gap. Once it unfreezes hop on quickly and then spam the left click button and you’ll kill everything as you go. It can access all the cave but there’s a few tight spots which you need to wiggle and line up to get through. The only part you have to dismount is when you go for the artefact. Sometimes you’ll have to stop to deal with torpor or to drop items. When done just cryo him and take him home. Normal runs I gain 3-5K health per trip through levelling.
Think of your favorite tame... that was cute. Introducing you to your new favorite tame, GOD... I mean megatherium. Sorry, with one kill of a bug they are very hard to tell apart. You remember waking up on the beach naked and running away from those drones? Yeah, now they will have nightmares of a big ass sloth frothing at the mouth for their demise. Giga making you worry next door? Nothing a Megatherium or 20 and some bug crack can’t fix. I promise you getting one of these changed my life. Collects Chiton pretty good I guess. If pretty good is you throwing out 16K cause you’re slot capped. Your future daughter will call this tame daddy, if you already have a daughter... you should have had a son.