SL1 Helkaiser.
I know I could have cut the video to save like 90% of the pixels but I got both kills in under 2 minutes so I didnt bother. Nothing special just stack resin and kill. Evade really is just an I win button once you clear some speed thresholds with Rapunzel Ring.
Also tried fighting Miranda. Shes impossible for SL1 at least before going north. Shes stupidly fast and she deals unavoidable 2k damage even with +50Def & 30% Phys resistance ring on.
Satyr is possible but isnt worth the amount of resources spent, as his Lust skill heals him to full but he can be whittled down very slowly with Power Within Conflagrate if you farm like a bunch of Magistone from Dead Angels in Rapunzel's Tower. his problem is that he likes to spam evades too.