I've ignored most of the Nexo Knights sets but 72004 is incredibly badass. It's got a Warhammer style power armor inside a mech! Got it for $32 on Amazon. : r/lego
Lego Nexo Knights set 72004 Review | Mech insanity by TATAPAWELYT on DeviantArt
LEGO Set 72004-1 Tech Wizard Showdown (2018 Nexo Knights) | Rebrickable - Build with LEGO